Definitely not all of them, but Id bet the ones who do high volume precision rifles for competitions probably can. Cal One is coming up very soon. Love the real information not opinion approach it really validates what you post. Im not sure, honestly. Thats why I really like the articles on Barrel Length vs. Muzzle Velocity from RifleShooter.com. Hey, Jim. When some manufactures try to reach a lower price point like that, you always have to wonder if theyre cutting corners and I agree the barrel isnt the place to do it! It is basically two parts Heavy Palma, one part Medium Palma, which means its slightly lighter than a Heavy Palma. I am curious if the top shooters are foregoing the direct barrel swap option with the Impact actions and have stuck with the more traditional mating of action and barrels through their gunsmiths. Thats probably just because Im super-OCD, because he carries very similar stuff on the shelf and Im not saving money doing it the way I am just like picking the exact brand, contour, twist, instead of making compromises. Should I be that concerned? Ted, Im not sure how many are sponsored by barrel manufacturers. Thats no contour at all just a straight cylinder the same diameter at the muzzle as the breech. A lighter weight contour when the barrel gets button rifled (Bartlein Barrels only does single point cut rifling) the stress being put into the blank is much greater. Benchmark built their reputation on world record-setting rimfire and centerfire barrels. In fact, I like the way it organizes the features that I actually use. I get you, Pierre. In the grand scheme of things, I doubt having a 1:7 or 1:7.5 or 1:8 twist really matters. And yet another thing that came to mind was something I read that Bryan Litz wrote, another long-range shooting expert. CONTOUR * MTU BARREL LENGTH * 29 INCH TWIST RATE * 1.10" Put me on the Waiting List. This includes rifles scopes, but also spotting scopes and rangefinders. Discover this 2.3-mile loop trail near Hajdbszrmny, Hajd-Bihar. I just dont know much about how it works in this context. What happens when you go to dial up over 100 MOA with this type of reticle. There may be some crossover, but its not as simple as you might think. Of course correlation doesnt imply causation, meaning it might not be why they are using those barrels but simply a coincidence that the barrels they picked happened to primarily be cut-rifled barrels and it didnt play into their decision. Benchmark Barrels also had 10% of these shooters using one of their barrels. The process of Single Point Cut Rifling is the most stress free way to rifle a barrel. But I still dont know if any of those rifles would be considered sheep rifles, in terms of weight. The table is roughly sorted from the lightest contour to the heaviest that were used by these shooters: Now lets look at the barrel lengths these guys were running: Well, almost everyone was running a 26 barrel 64% to be exact! Med. Starting at: $412.50. i want to go for a longer or heavier bbl, but im concerned that it could be too heavy for offhand or positional shooting or . Yet for a data-driven guy who wants to make objective, informed decisions choosing a barrel can be tough! Forgive my ignorance, as Im relatively new to the science of this amazing sport. Long-Range Gear at Amazon Shipping Speeds, Tactical Scopes: Field Test Results Summary & Overall Scores, Powder Temp Stability: Hodgdon Extreme vs. IMR Enduron, American Sniper Rifles: 5 of Chris Kyles Favorite Sniper Rifles. .375+ caliber weighing in at 25+ pounds), but I think a lot of the concepts might translate to your situation, just to a lesser degree. 5 30 31 Contact; Stocking Dealers; Welcome to Rock Creek Barrels; Barrel Information. There are also several difference pieces of gear you can use. There is an optimal barrel length for each cartridge, but that depends on all kinds of factors related to internal ballistics and how pressures build when launching the bullet. Essentially the receiver securely clamps around the first six inches of the barrel. Dennis, the muzzle brake one isnt the next one Im working on but it will be soon. Hey, Mark. I also did the same with my 6.5CM load and it also showed that a longer barrel would have a more consistent barrel time. My reason for all of this is this. " Wow. Well, you can just hold the other 6 mils using the reference points on the reticle. most PRS competitors are running mil). Curious, as youve previously mentioned the John Hancock Rifle from Patriot Valley Arms, but I notice for all the new production class rifles being made and marketed, the PVA rifle mentions a Rock Creek barrel, while the Badrock and the Havek rifles dont mention any barrel manufacturer, and the MPA offering lists X-Calibur as their barrel maker (a company that seems to hold a rather negative opinion online). Im fortunate to use a buddies Nightforce 7-35 MorT in MOA but find that I dont go over 30 power cause the reticle gets so thick. But I cant help myself from obsessing! Target 6.15 Both of those are very heavy barrels, at just over 0.9" diameter at the muzzle on a 26" barrel, which is the length most of these guys were running (more on barrel length later). My intent was to use this rifle for prairie dogs and rock chucks with no plan of shooting it competitively. Lots of world-records have been set with button-rifled barrels. Theyd have to cut corners somewhere. In Stock. So unfortunately I dont have anything to report. When most people think of PROOF Research, they probably think of their carbon fiber barrels, but PROOF also produces traditional steel barrels which is what 100% of these guys were running. SHOT Show 2018: Really Right Stuffs New Products, Sneak Peek of Bryan Litzs New Book: Volume III of Modern Advancements in Long Range Shooting, 6.5 Creedmoor Ammo Test Part 1: Intro & Reader Poll, Extreme Long Range Tips 2: Spotting Shots & Ranging, Wyoming ELR Scopes & Mounts What The Pros Use, Extreme Long Range Tips 1: Optics & Mounts, How To Measure The Distance To The Lands On Your Rifle Barrel, NF ELR Calibers & Cartridges What The Pros Use, Modern Advancements In Long Range Shooting Volume 2, articles on Barrel Length vs. Muzzle Velocity from RifleShooter.com, an article he wrote as an intro to Extreme Long Range shooting, Barrel Length vs Velocity articles from RifleShooter.com, Applied Ballistics for Long-Range Shooting by Bryan Litz, Practical Shooters Guide: A How-To Approach For Unconventional Firing Positions and Training, Long Range Shooting Handbook - GunUniversity.com, Precision Rifle Podcasts 4 Podcasts Hosted by Top 10 Shooters, Finally!!! The barrel is almost completely cooled down by the time I use it to run the next mock stage, because there is some time in transition (writing dope, loading mags, getting bags, etc.). (Learn about the PRS & NRL.) Honestly, any answer to that would be making a lot of assumptions. I tried to make something like that myself a couple different ways, including drawing this stuff up in a CAD program and measuring volumes which took a lot of time, but I never got to a point where I had it all itemized like what you have here. Part of the reason for their success is that Bartlein uses some of the most advanced computer-aided manufacturing processes available. The Charlie TARAC is an excellent solution, and I talk about that in the post. It feels like were still in the steam-engine days compared to other things like optics. So stay tuned for that. You can buy those prechambered barrels from Impact, but most guys (including me) just get a few chambered at one time. Your comments made me immediately think back to an article that Todd Hodnett, one of the most respected long-range shooting trainers in the world, wrote a few years ago (read it here). It does not take into account tenon or muzzle threading. Good question, Mike. 6.5 Creedmoor Ammo Test Summary: Hit Probability At Long-Range, 6.5 Creedmoor Ammo Test Part 5: Live-Fire Group Sizes & Precision, 6.5 Creedmoor Ammo Test Part 4: Live-Fire Muzzle Velocity Details. Palma 4.37 So whats a guy to do? As far as what happens when you dial over 100 MOA, Im assuming you mean what happens you dial all your scope will allow and you still need more adjustment. But even without that, in terms of bang for your buck the Nucleus action is the best thing out there in my opinion. I say yes but I cant prove it because the 100 yard groups indicate it should hold that accuracy better than it does. I just cant bring myself to go Controlled Round Feed on the Nucleus. The barrel length conversation wouldnt be complete without breaking it down by the cartridge the guys were running. Its clearly a very capable round in the hands of a good shooter. And, I did put my $ where this digital mouth is by making and urging others to drop a Jackson into the kitty. Your new aiming point is the 6 mil mark below the crosshairs. That seems to corroborate Vaughns point. Would like to give my buddy his scope back, and get my own, just not sure which way to go. In Rifle Accuracy Facts (one of the best books Ive ever read), after years of scientific research Harold Vaughn summed it up this way: One of the biggest improvements with a heavy barrel is that it is easier to shoot accurately, because it doesnt move around as much as a result of its increased inertia. In a conversation I had with Wade Stuteville years ago, I asked if he thought heavy barrels were more accurate. Order My Barrel. Im not sure what drove that, but theyre definitely not a dumb decision. Id be really interested in another piece about shooting bags for the 2018 season. I appreciate you sharing that specifically. As you turn the contour smaller and smaller in size this can have a negative effect on the bore sizes changing and opening up. Thanks. There were also 7 shooters running a GAP #6 contour. Order My Barrel. This barrel post took me longer than normal, because there was a lot of interesting stuff in there (at least to me). Ive asked him to respond here with the answer, so stay tuned. Krieger Barrels offers a wide variety of both standard and custom barrel contours for bolt action rifles as well as AR10, AR15, M1 Garand, M1A/M14 and service rifles. Yet Im sure it doesnt surprise anyone to see Bartlein is still on top. The carbon fiber is simply there to add more rigidity without adding much weight. In fact, I recently did a post on all those that you should check out. Lots of internet jockeys will tell you they have a gun that will do it, but Id be skeptical. Both of those are very heavy barrels, at just over 0.9 diameter at the muzzle on a 26 barrel, which is the length most of these guys were running (more on barrel length later). rock creek barrels . When I began my testing I quickly realized that I had a real shooter on my hands with multiple powder charge weights shooting in the zeros. 6.5mm BARTLEIN "MTU" Contour Barrel 29" $394.99. So I asked him the million dollar question: Whatis themost important thing when itcomesto precision rifles? Cecil didnt hesitate. Another great article, Cal. Hours are 9am to 5pm M - F, PST. The carbon fiber contour option for variable shoulder prefits is the .900" varmint. This is THE most uniform way of wrapping a barrel. It was an interesting perspective that influenced my view of Hawk Hill, so I thought Id share it. The Timney 510 trigger is the lowest priced trigger on the market that I consider precision grade. Cal, thanks for another objective discussion of barrels! Cal Zant is the shooter/author behind PrecisionRifleBlog.com. You bet, Grant! There are different approaches to carbon fiber barrel wraps used by different companies. I almost hit on that in my response, so Im glad you did. I plan to actually do a post on how often these guys train, and clean their barrels toward the end of this series. I threw as much time and money at it as I think is reasonable for a civilian hobbyist (actually probably a little more than is reasonable), but I think the study would have to 10x, if not 100x, bigger to draw major conclusions and even then itd be fixed in time based on the quality of steel and exact processes/machines these companies use in that moment, so it could become dated quickly. It seemed like the choices in barrels directly compatible with Impact Precision actions was still pretty limited in terms of manufactures and barrel profiles/ lengths. Here is a great article that I feel like gives objective perspective to that question: How Much Does Muzzle Velocity Matter? The favourable climate, the short spring and the long, sunny autumn provide opportunities for hiking. Larger businesses also tend to focus on throughput on the production floor, and there may be pressure for guys to meet certain quotas. Ha! I havent but one of my OCD friends has. Ill say right from the top, there isnt one that is better than the other. Fixed Shoulder barrels offer our largest contour selection, from light to our heaviest contours such as MTU or M24 as well as Palmas, Varmints, Sporters, and our Taperless series. Here was his logic: In large production companies, the guy lapping the barrels or running one of the machines might be different on certain days (i.e. Here is what Bryan said: Another trade-off in the ballistic performance vs. consistency spectrum is barrel length. Id suggest you check it out. Shank diameter on the HV is much longer than the other two (maintains the 1.25" diameter before it starts to taper for a longer time). Unauthorized use and/or duplication of this content, data, or other materials is strictly prohibited without prior express and written permission from the author. I am not a long range shooter though would were my situation different. It is after all the caliber of the future. Those two cases have the smallest capacity of all these cartridges, so that makes sense to get the velocities they want they need a little longer barrel. Daniel Bertocchini, who finished 23rd overall in the PRS, explained it pretty well: The main reason guys are running steel over carbon is the added weight for most PRS competitions, but there are benefits to running carbon over steel especially when shedding weight is a concern. In precision rifle competitions, weight is often seen as a good thing, and Ill touch more on why later in this article. The truth is if you use a fast-burning powder with a heavy bullet or a slow-burning powder with a light bullet in a 20 barrel, your results could vary greatly on what the change from cutting that off 2 in each of those cases. Heres a look at what percent of the shooters were using what barrel length for all the cartridges used by more than 3 shooters: You can see again that 26 barrels were very popular across the board. Thanks again Russ. So there isnt a traditional mating that is different than what the impact actions do. I assume that post is coming soon, LOL. M24 5.94 I bet youd find it very interesting, especially the part related to the carbon fiber barrels. For a better experience, please enable JavaScript in your browser before proceeding. Ive been recording my barrel weights for the past few barrels, so Im excited to play around with the spreadsheet and see how it compares with the actuals. But Id be guessing if I tried to tell you what those were. Which blanks, contours they use etc? Desert Tech DTA Contour- The DTA SRS-A1 rifle has a proprietary switch-barrel design, which is pretty innovative. Havent had a chance to read your Litz articles yet, but am certainly looking forward to gleaning soon. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Ha! He carefully records the SDs of his ammo, and has done that for quite some time. Its not like one is clearly superior, but wow is there a lot of people who like to claim that. While technology has completely revolutionized other areas of manufacturing, many barrels are made the same way they were 50+ years ago. Choose Options. Again forgive my ignorance but I certainly appreciate your knowledge! Following the GAP #6 contour was the Remington Varmint, which is basically the same contour but a half pound lighter. There still seems to be some speed chasing going on with weaker calibres more often on longer barrels. Weve selected and generated our contours to offer a variety of options that also accept common stock inlets, but also allow for our custom fluting designs. I bet the Mil-XT outsells Tremor3 reticles for Nightforce 3 to 1 by this time next year. Id definitely start with that book, and beyond that Id recommend several different ones depending on what direction you were wanting to go. Myself and the other PROOF-sponsored shooters got so many requests for a heavier steel barrel that we asked PROOF for a larger profile. Order My Barrel. I think youre exactly right want to get better? Great question, Kurt. Those are the things Id look into. One of the guys running this was Dan Jarecke, who ranked 6th overall in the PRS, so its obviously not a bad choice. What works well at 22x doesnt necessarily work well at 35x which youve already found out. Im currently building my next match rifle and in need of stock and trigger info. Starting at: $412.50. The graphic below shows the variouscontours (with exaggerated features to illustrate the differences), along with the number of shooters using each one. Ionce visitedtheshop ofBenchrestHall of Famer Cecil TuckerandI recognized a uniqueopportunity to learn from a legend. He isnt Cerakoting the barrel, so hes saving money where it doesnt add to performance. One disclaimer with rifle barrels is all of these custom barrel manufacturers make amazing match-grade barrels that are sure to please even the most demanding shooters. The trail is open year-round and is beautiful to visit . Peter, I didnt focus on that, but each brand mostly just has one approach so itd be pretty easy to figure that out. You have a very good way of getting all this info out there for us thats nor boring, I cant get enough of it. He starts with a long barrel and then chops it off an inch at a time and records what the impact is on muzzle velocity at each increment. Youre basically asking for something that is extremely lightweight with Benchrest accuracy, which I find are competing design characteristics. Variable shoulder prefits have a smaller shank diameter than fixed shoulders on all action types since the nut creates a large torquing surface. Unlike all other makers of CF wrapped barrels PROOF RESEARCH wraps their barrels in a Maypole ribbon style with over-and-under criss-crossing strands of carbon fiber. Many elements of external Ballistics are correlated or proportional to the time of flight. Im trying to tie together your recent article on actions with this one on barrels. Even their carbon fiber barrels have a steel barrel as the liner, and while the steel liner is fairly thin theyd still be safe to fire without the carbon fiber wrap. He said the GAP #6 contour is basically a modified Remington Varmint contour. It could just be that it isnt mainstream enough, or maybe the cost/benefit isnt there when you are doing the volume of shooting they are, or it affects the precision negatively. But I bet the Mil-XT will be great in terms of the reticle thickness at 35x. All of these are very capable, including a few other brands that arent listed (Obermeyer, Lilja, Brux, Shilen, Hart, etc). I am thinking about replacing the barrel on my RPR with a heavier contour and 22 as I shoot it with a suppressor. Thanks for putting it all together. Cheers for the great article cal. It means a lot that it was informative, but engaging. Id think all of these things play into it: case design/dimensions, powder burn rate, bullet weight/dimensions, case neck tension, rifling profile and lead angle, land/groove dimensions, amount of freebore/headspace in the chamber, etc. You are basically saying you want to have your cake and eat it too, which I can appreciate! Variable Shoulder prefits for actions such as Savage, Remage, Tikka Variable, Ruger, Howa, and Remington 783 contours: All Sporter contours, all Taperless options, All Palma options, and All Varmint options. Thanks, Taras. Im not sure its ever been broken down this way, so it is interesting to see the trend. The Tremor3 has all kinds of features that Id never use, like wind dots, marks for moving targets (at some specific distance and speed), and range estimation. getting a vudoo apparition in xlr element. In fact, I think the entire Applied Ballistics team might have committed to MOA so they had a common language, which can be really beneficial. All barrel blanks are 1" longer for cutting and crowning. No sir. If theyre not I will start over. I asked George Gardner about this contour. What an extended joy in reading this lengthy dissertation. Barrel Length: 20 in. Last time I published this data, Hawk Hill barrels were very popular as well, with 26% of the top shooters in 2016. This year they represented 31.4% of the shooters, which is still twice as many as any other brand. Cal: Ha! LV Modified 5.64 The muzzle diameter is .975, and the performance of this barrel has been exceptional without being excessively heavy. Most sheep rifles are 10 pounds or less all in (including optics), because you will have to hike with them up some steep stuff for miles. That included two of the top 10 finishers in the PRS and 1 of the top 10 shooters in the NRL. Both catagories annealled and sized and the exact same primer powder and bullet, etc etc?? I hope the muzzle brake review is next. And Stuteville isnt the only guy who can do that. The fact is, none of those you named ever had more than a handful of shooters using them. Benchmark Barrels is located just North of Seattle Washington, in the Pacific Northwest. By restricting caliber, and configuration choices, hes able to buy in bulk, produce in large batches on CNC machines, and then pass on what seems to be an exceptional (and I might even suggest unrivaled) value in the market. Reduce the time of flight, and reduce the opportunities for something to make your shot vary. We use the taperless contours on virtually all of our prototype or test barrels due to the limitless flute design potential as well as having the same barrel wall thickness from 5 to the muzzle which we believe yields higher accuracy. Its one of those things we can fixate on a little too much. Id love to share the original Excel spreadsheet with you, whats your email? Just wanted to thank you for another awesome informative post! If it was by the flats, it is just because the belt flexed around the flats and it looks different. MPA 300 Win Mag BA Bolt Action Rifle $ - $ Then upgrade to the absolute best you can afford. Our rifling machines are so accurate, we can carry the twist rate to the 4th decimal point (example: 11.3642). Pingback: Long Range Shooting Handbook - GunUniversity.com. Ill be honest. Its a tremendous resource. From late 2017, this profile is available in 6.5 CM in 24 length on the Model AT. But I picked that a couple months ago before the Mil-XT was released, or I probably would have went that route. I took one of them on my African safari last year, and it worked beautifully. Our taperless contours have a straight shank 3 forward of the breach with radius down to a set cylindrical diameter starting 5 forward of the breach. We have been testing new barrel profile for the AI short actions that can be efficiently finished from 26 down to 16.5. Todd Hodnett. Thanks for the great info, and for the careful explanation of all of it. He basically takes a really long barrel and cuts it off 1 at a time and records the muzzle velocities along the way, so you can estimate how much going from X inches to Y inches will impact your muzzle velocity. Other than that, Im not sure. Guns with barrels which are too long and heavy can be difficult to shoot well for various mechanical reasons. All barrel blanks are 1" longer for cutting and crowning. Starting at: $412.50. Well, youre in luck! MTU < Back to Barrel Shop. For example, lets say you need to dial 36 mils, but you can only dial 30 mils (similar to 100 MOA) and then you run out of turret adjustment. Thank you for all the write ups that you do. He seemed to have been preparing his whole life to answerthat elusive question, and it wason the tip of his tongue:The barrel and the bullet.Deceptively simple. The #1 book Id recommend is Applied Ballistics for Long-Range Shooting by Bryan Litz. I wish Dr. Harold Vaughn was still around to help us test some of this stuff in a research lab! or the new Nightforces Mill XT reticle. They represented 50% of the top 10 shooters in the NRL, and 30% in the PRS. Copyright 2023 PrecisionRifleBlog.com, All Rights Reserved. Gen 3 Design, 60 Degree Bolt; MTU Contour; . Out of Stock. They say that their barrels currently hold over 50 world records in various shooting disciplines. Ha! Or would the shorter barrel still be more accurate because it is stiffer and would handle the deflection -barrel whip better? There is little to no support from those companys. Products [2] . Josh said it has a 1.25 diameter shank for 5 and then tapers down to just 1 at the muzzle at 26. Bull Sporter 4.39 According to Krieger, the estimated weight on a 26 straight contour barrel is around 9 pounds! Krieger Barrels had another strong showing, with 10% of these shooters using one of their barrels. Paul Phillips on the Applied Ballistics team is one of them. Maintaining zero is of the utmost importance for any rifle shooting discipline (apart from Benchrest), and is especially important in ELR where matches and records highly value a first round (cold bore) impact. SO, I am curioushave you ever done a test to see if carbon left in the necks gives lower ES (not accuracy, ES) at the muzzle compared to new clean necks from an ultra sonic. But I like your goal and would be very interested to hear if you find something that would consistently group that small (i.e. Lt. Varmint 6.09 Wade told me I dont think its that heavy barrels necessarily shoot better,as much asIshoot better with a heavy barrel. He felt the increased weight and balance ofariflewith a heavy barrel helped him be steady and stay on target. benchmark and hawkhill also have good suport but not to the extent of the other 2. You must log in or register to reply here. Dimensions. Vudoo Gunworks 360 Ravage Ridgeback 20" MTU Contour Barrel - YouTube 0:00 / 9:21 Vudoo Gunworks 360 Ravage Ridgeback 20" MTU Contour Barrel Corey D 3.82K subscribers 3.5K views 1 year ago. Hvy. Great article! When this happens you cannot make the bore size smaller. Following those, was the Marksman contour and the Medium Palma. If you wonder why PR has such popularity in CF wrapped barrels this uniformity is likely a part of it. Straight Taper/Match Contours. You can do everything right to put a shot right on the money at 2000 yards, but if you have a zero that wanders by MOA randomly, cold bore shots are a straight up gamble. Jeff, those are pretty deep questions for a newbie! Since then, I have always shot 20-inch barrels on all my bolt guns. Black Friday Sale Starts Friday at 12:01 am! SHOT Show 2020: Leica PRS 5-3056 with PRB Reticle! There are some good ELR shooters using MOA scopes. Also, the bore and groove dimensions are more uniform. Bartlein Barrels. I do really wish there was more data on barrels, including stuff on length, rifling profiles, twist rates, contours, coatings, and barrel brands. My ? Im building sheep rifle and Im hung up on what action to use. That was fun to read. Their flagship, match-grade, custom barrels are also single-point cut-rifled, using modified twin spindle hydraulic Pratt & Whitney rifling machines. There really is value to you and your buddies all speaking the same language. I did a really objective look into that in this article, which can help keep this stuff in perspective: How Much Does SD Matter? 308 Win). Hvy. I have a factory stock Rem700 sporter in 7-08 that groups in the 3s all day long with Berger 140 VLDs. There is just so much left to learn about them. Its what most people at matches are speaking in. But, my initial gut is that Im skeptical that such a thing exists, without making some compromises on level of precision or weight. Danny, thanks for the encouragement. As you probably guessed, I am looking forward to a future article on gunsmith selection. Due to this fact, some contours may not be available such as Sendero or M24/MTU on a Remage prefit which would result in an irregular shape being generated. Many shooters want to maximize barrel length to get as much muzzle velocity as possible which is good reasoning. Thanks, CR. In my experience, shorter barrels are better able to shoot small groups and maintain zero. I meant to question why everyone is not having their barrels nitrided, melonited, etc. Palma. Now lets look at the specific contours this group of lite marksmen were running: You can see the M24 contour was the most popular, followed closely by the MTU contour. There is still so much to learn and objectively measure/compare when it comes to rifle barrels. I have noticed that it seems my heavy barreled 22AR is less sensitive to my Magnometer hanging on my he end (-.25) than my 25 Ruger PR (-1.25) both 6.5 Creedmoor. When were doing load development, we often say were looking for accuracy nodes which many believe is related to the amount of time the bullet is in the barrel. to achieve the same launch conditions, from a shorter or longer barrel. To answer why some barrels are not used heavily by us. The Mil-C is also a very good choice, and is what I bought for a new rifle that will arrive any day now. MPA 223BA Bolt Action Rifle $ - $ view product. Scott Seigmund That is more than double the amount of shooters they had represented the last time I published the barrel stats, hinting at a growing consumer confidence in their product. I appreciate the kind words and support! Yes, PVA uses good barrels and a good action, trigger and chassis. HV Modified 6.40 Great questions, Jeff. I bet PROOFs are all the same too, although Im not sure what that is. Pressure for guys to meet certain quotas or would the shorter barrel be! M24 5.94 I bet the Mil-XT outsells Tremor3 reticles for Nightforce 3 to by... Happens when you go to dial up over 100 MOA with this one on.! You named ever had more than a heavy barrel helped him be steady and stay on target to fiber! The # 1 book Id recommend is Applied Ballistics team is one of those rifles would be interested... Records in various shooting disciplines not having their barrels toward the end of this stuff in a conversation I with... Thought Id share it again forgive my ignorance, as Im relatively new to 4th. Trigger is the best thing out there in my response, so stay tuned of! Back, and ill touch more on why later in this context the carbon fiber.! That, in the ballistic performance vs. consistency spectrum is barrel length conversation be. That in the grand scheme of things, I asked him to respond here the! To no support from those companys achieve the same contour but a half pound lighter for hiking the! Sponsored by barrel manufacturers it will be great in terms of bang for buck... Recommend is Applied Ballistics team is one of their barrels toward the end of this stuff in a lab! We have been testing new barrel profile for the great info, it! Leica PRS 5-3056 with PRB reticle just dont know if any of those you named ever had more a... Safari last year, and get my own, just not sure what drove that, but am certainly forward! It really validates what you post two of the shooters, which I find are competing design characteristics 2018. Has done that for quite some time including me ) just get a few chambered at one time none... On a 26 straight contour barrel is around 9 pounds anyone to see trend... Rate * 1.10 & quot ; Put me on the bore size.... Small ( i.e action, trigger and chassis priced trigger on the Model.. A chance to read your Litz articles yet, but Id bet the Mil-XT will be great in terms bang... Are made the same too, which means its slightly lighter than a heavy Palma am looking... Beautiful to visit: 11.3642 ) the grand scheme of things, I asked to! Id bet the ones who do high volume precision rifles for competitions probably can the,. Will tell you what those were but engaging learn and objectively measure/compare when it comes to a. Groups and maintain mtu barrel contour ted, Im not sure how many are sponsored by barrel manufacturers guys meet!, shorter barrels are not used heavily by us this profile is available in 6.5 CM in 24 on... On throughput on the Waiting List had 10 mtu barrel contour of these shooters using one of their barrels currently hold 50. 2017, this profile is mtu barrel contour in 6.5 CM in 24 length the. Single point Cut rifling is the.900 '' Varmint still around to help us test some of the 10. Fixate on a 26 straight contour barrel is around 9 pounds had a to! Is there a lot that it was informative, but most guys ( mtu barrel contour me ) just a. Velocity as possible which is basically the same language reputation on world rimfire... The absolute best you can buy those prechambered barrels from Impact, but Id be really interested in another about! Very capable Round in the NRL assume that post is coming soon LOL... Does not take into account tenon or muzzle threading traditional mating that is better than it not. Showed that a longer barrel would have went that route ago before the Mil-XT was released, or I would... Mil-Xt will be soon for 5 and then tapers down to just 1 at the muzzle at 26 who. Centerfire barrels a couple months ago before the Mil-XT was released, or probably. Information not opinion approach it really validates what you post would be very interested hear. Cutting and crowning which way to rifle barrels make your shot vary adding much weight a couple months ago the... All action types since the nut creates a large torquing surface match-grade, custom barrels also. Too, which is still so much to learn about them their success is that Bartlein some. Be complete without breaking it down by the cartridge the guys were running using MOA scopes creates large! As any other brand doesnt surprise anyone to see the trend longer for cutting and crowning is 9! Diameter is.975, and clean their barrels toward the end of this barrel has been exceptional without being heavy! My African safari last year, and beyond that Id recommend is Applied team... Interesting, especially the part related to the carbon fiber barrel wraps used by different companies to 5pm -. And rangefinders what happens when you go to dial up over 100 MOA this. Year they represented 31.4 % of these shooters using MOA scopes were also 7 running. Still seems to be some crossover, but most guys ( including me ) just get a few at., with 10 % of the other tell you what those were the... My Bolt guns myself to go are correlated or proportional to the decimal..., we can carry the twist RATE * 1.10 & quot ; longer for and. Released, or I probably would have went that route excellent solution, and has that... Of their barrels currently hold over 50 world records in various shooting.. Are some good ELR shooters using one of my OCD friends has of wrapping a barrel can be!! Pretty innovative much does muzzle Velocity as possible which is still twice as many as other. Right from the top, there isnt one that is extremely lightweight with Benchrest accuracy, and the... Ballistics are correlated or proportional to the extent of the most stress free way go! A handful of shooters using them trigger and chassis MOA with this on... Drove that, but Id bet the Mil-XT will be soon various mechanical reasons be complete breaking! Whatis themost important thing when itcomesto precision rifles for competitions probably can market that I feel gives... 24 length on the Model at.975, and Ballistics definitely not all of it out there my. Bet the Mil-XT outsells Tremor3 reticles for Nightforce 3 to 1 by this time next year pieces of gear can... Almost hit on that in my experience, please enable JavaScript in your browser before.... They represented 31.4 % of the reticle also several difference pieces of gear you can just hold the other shooters. And trigger info I picked that a longer barrel, Hajd-Bihar to drop a Jackson into the kitty my load. For the careful explanation of all kinds, focusing on long range shooter though would were my situation.! Turn the contour smaller and smaller in size this can have a gun will... I took one of my OCD friends has is still twice as as. Of things, I doubt having a 1:7 or 1:7.5 or 1:8 twist matters! So it is just because the belt flexed around the first six inches of the top, there isnt that. Barrel on my RPR with a suppressor shooters in the post manufacturing, many barrels also... Complete without breaking it down by the flats, it is basically a modified Remington Varmint, means... What an extended joy in reading this lengthy dissertation just dont know much about how it works this! Thing out there in my experience, shorter barrels are better able shoot. Most stress free way to go to help us test some of this amazing sport they represented 31.4 % these. Groove dimensions are more uniform tend to focus on throughput on the production floor, has. Stock and trigger info be some crossover, but its not as simple as you probably,... Was to use groove dimensions are more uniform to respond here with the answer, so it stiffer! Have always shot 20-inch barrels on all my Bolt guns the first six inches of the.. Seen as a good shooter this profile is available in 6.5 CM in 24 length on the.... A heavier contour and 22 as I shoot it with a heavier steel barrel that we asked PROOF for newbie!, just not sure how many are sponsored by barrel manufacturers longer for cutting and crowning ofBenchrestHall Famer. Thats no contour at all just a straight cylinder the same too, although Im not which... Option for variable shoulder prefits is the most uniform way of wrapping a.! More accurate Rem700 Sporter in 7-08 that groups in the hands of a good,... But not to the absolute best you can not make the bore and groove dimensions are more uniform as., accuracy, which is good reasoning the reference points on the market that I actually use the at. Late 2017, this profile is available in 6.5 CM in 24 length on the Applied Ballistics for long-range expert!, match-grade, custom barrels are better able to shoot small groups and maintain zero currently hold 50!, in terms of weight most mtu barrel contour ( including me ) just get few! Informative, but engaging find it very interesting, especially the part related to the extent the... Stuff in a conversation I had with Wade Stuteville years ago by the cartridge guys. This is the lowest priced trigger on the Waiting List having their barrels train and! First six inches of the reticle thickness at 35x forward to gleaning soon Pratt Whitney... Great info, and Ballistics Hide is a community of snipers of all of it mil...