mtu barrel contour

While that study had several interesting findings, when choosing a barrel it largely comes down to an educated bet on the reputation of the company making it. The performance of the AI-1960 barrel even in 300 WIN Mag is extremely high. I just dont know much about how it works in this context. thanks. The comments of Todd Hodnet and Bryan Litz about barrel length that you mentioned above reminded me of something that I ran across a while back concerning barrel length. Would the Tremer 3 work for ELR. And Stuteville isnt the only guy who can do that. I appreciate your input and value your opinion or I wouldnt have asked for it. Add To Cart. 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. Im trying to tie together your recent article on actions with this one on barrels. The muzzle diameter is .975, and the performance of this barrel has been exceptional without being excessively heavy. I know that isnt the answer you were hoping for, but I think its the honest one. Kriegers single-point cut-rifled barrels are legendary in the precision rifle world, and have been one of the barrels of choice for some of the top gunsmiths for more than a decade. Im building sheep rifle and Im hung up on what action to use. There were 12 guys running a rifle that weighed in at 25 pounds, which included 3 guys who finished 11-25 in the PRS, and 1 shooter who finished in the top 10 in the NRL (Matt Medearis). All of these are very capable, including a few other brands that arent listed (Obermeyer, Lilja, Brux, Shilen, Hart, etc). The barrel is pretty important, as youve outlined, so in this scenario, do you still recommend the John Hancock? OTM ships to . 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. Contours; Contour Dimensions; Fluting; Rifling; How to Clean a Barrel . Thats no contour at all just a straight cylinder the same diameter at the muzzle as the breech. Related Products. The legend on the chart itemizes the league and ranks each color represents, but basically the darker the color, the higher up the shooters placed. When it comes down to making an informed decision about what rifle barrel to go with, this data from a wide sample size of the very best shooters is extremely helpful. Products [2] . CONTOUR * MTU BARREL LENGTH * 29 INCH TWIST RATE * 1.10" Put me on the Waiting List. It seems like at least theoretically you could manipulate powder charge, burn rate, cartridge dimensions, twist rate, etc. 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. Lengths shorter than 26 will have larger muzzle diameters. First, there are four basic types of rifle barrel contours: sporter contour, straight taper or match contour, Palma contour, and a newer profile that Im calling the Ruger Precision Rifle or Desert Tech contour. 1) is a heavier barrel less sensitive to loads and jump than say a stock PRR in the same caliber? The MOAR reticle was the reticle in my first scope, which was the Nightforce NXS 5.5-22. 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. Thanks for putting it all together. In Europe and the ROW, there is a very light 26 profile (similar to a light Palma), but that profile has not been offered in the U.S for many years. Assuming velocity has a direct effect on stability, does a heavier bullet tend to remain more stable to a greater distance from a longer barrel? i wana buy some books to learn more about long range shooting and precision rifle shooting . One more example and I will go away. Starting at: $412.50. LV Modified 5.64 While Im sure that plays into this, it may not be the only factor. In fact, I recently did a post on all those that you should check out. In fact, you cant really do it completely, so that just means you have to collect a massive amount of data to separate the signal from the noise. Im not sure what drove that, but theyre definitely not a dumb decision. 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. From my perspective, barrel length primarily influences launch conditions, and once the bullet has left the barrel it wont affect down range flight. The Mil-XT is first going to be released in the Nightforce ATACR 7-3556, so I know they designed that reticle with that 35x power in mind. All of the companies listed are best of class. They dont specify any of that on their website. But I cant help myself from obsessing! Now Im not saying they dont make good barrels that could be competitive in this sport. But thats why I love the Barrel Length vs Velocity articles from RifleShooter.com. 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). Like multiple barrels from multiple companies with hundreds (if not thousands) of rounds each, in a controlled environment with barrels on some type of test fixture. These offer a large muzzle diameter while saving overall weight of the barrel. Many elements of external Ballistics are correlated or proportional to the time of flight. But, Id say if you are getting 0.1 MOA out of a 7mm Rem Mag hunting rifle you should probably keep your Hart barrel! I need my next fix!!! George said it looks like a Heavy Palma barrel. This article shares the 6XC load data these top-ranked shooters are reloading in their match ammo. You are using an out of date browser. All barrel blanks are 1" longer for cutting and crowning. The barrel is 26 long and is a straight target contour measuring 1 diameter at the crown. 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. I appreciate the kind words and support! I appreciate you sharing that specifically. I think you might be further along than most. I have no idea what youre talking about. This barrel finishes at either 20 or 24 with the finished 24 barrel in .308 caliber weighing 4.45 lbs. Youre basically asking for something that is extremely lightweight with Benchrest accuracy, which I find are competing design characteristics. Yet Im sure it doesnt surprise anyone to see Bartlein is still on top. Ive had a friend with two Sako TRG 42s with hammer-forged barrels, and they were extremely accurate. Cal, did you ask about cryogenic treatment of the barrels? Taper question and barrel question for Magpul 700 Hunter Long Action, Straight Jacket Armory - 308 Barrel/Action Delivered. There still seems to be some speed chasing going on with weaker calibres more often on longer barrels. The Mil-XT is a simpler version, but has all the features I need. And you didnt help! Our different sizes are .750 .810 .850 .900 which will satisfy most needs for any type of shooter. In the grand scheme of things, I doubt having a 1:7 or 1:7.5 or 1:8 twist really matters. I really respect Todds practical experience, and know hes also familiar with a lot of the expensive (but classified) testing the Department of Defense has done over the past decade or two, which you and I dont have access to. Just curious as to why Hart barrels fell out of favor. Its very enlightening and helpful when deciding appropriate barrel length for a particular cartridge. Boy, I thought I was going against the grain when I got my Proof stainless barrel just a few weeks ago. Also, the bore and groove dimensions are more uniform. Bartlein Barrels. The fact is, none of those you named ever had more than a handful of shooters using them. 3) is the RPR a candidate for heavier shorter rebatrel? They are all extremely smart people, who have made high-end composite products featured in F-35 Joint Strike Fighter, B2 Stealth Bomber, and other mission-critical parts for the military and other industries. Unfortunately most of the survey was created with the Open Division in mind, so Im not sure how great the data will be, but I might check it out and see if I could do a post on that at the end. More high-end equipment is avialable in mils. Since then, I have always shot 20-inch barrels on all my bolt guns. Lt. Bull Sporter 3.84 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. Lots of information. 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 carbon fiber contour option for variable shoulder prefits is the .900" varmint. 1.25 Barrel Blank 8.27 Essentially the receiver securely clamps around the first six inches of the barrel. It is basically two parts Heavy Palma, one part Medium Palma, which means its slightly lighter than a Heavy Palma. In fact, in some of the RifleShooter.com tests you can see muzzle velocity actually went down with the longest barrels, meaning the bullet was starting to slow down in the barrel. To answer why some barrels are not used heavily by us. If theyre not I will start over. As you probably guessed, I am looking forward to a future article on gunsmith selection. I think barrel brand comes down to reducing the odds that youd get a dud. There was no mention of creating the rifling; button or hammer forging. I plan to actually do a post on how often these guys train, and clean their barrels toward the end of this series. PROOF Research was the second most popular barrel brand among these top shooters, at 15.7%. Vudoo Gunworks: V-22 Barreled Action, .22 LR, RH, Gen2, 20" MTU . Both catagories annealled and sized and the exact same primer powder and bullet, etc etc?? Im not sure, honestly. I need one. 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. I appreciate you sharing, and totally agree with your last few thoughts. 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. There may be some crossover, but its not as simple as you might think. Pingback: Long Range Shooting Handbook - GunUniversity.com. The KRG BRAVO chassis is the lowest priced chassis/stock that doesnt require you to make significant compromises, in my opinion. So stay tuned! That included two of the top 10 finishers in the PRS and 1 of the top 10 shooters in the NRL. Im not familiar enough with the receiver of the Ruger Precision Rifle to know for sure. You must log in or register to reply here. Ted (ARC) and Josh (PVA) share a booth at SHOT Show, and I know theyre pretty close. Honestly, I was concerned it was getting too long-winded, so thanks! Adding a little weight way out at the muzzle, can have a bigger impact than you might expect on how the rifle handles. I know Todd Hodnett has been a proponent of faster than standard twist rates, so it would cool to see what fixed or even variable twist rates guys are running. you said you fired thousands of rounds, because you hate not having enough data. Email us anytime at >> info@benchmarkbarrels.com. Regardless of whether that is true or not, a lot of guys are using their barrels so they must be doing something right! Keep up the good work, But youre recognizing the issues around it. i'd guess its an uncontoured rock creek and contouring was done by the smith. Rock Creek All 5R either cut or button type rifling (so 5 groove) All barrel blanks are 1" longer for cutting and crowning. The 6mm Dasher and 6mm Creedmoor were the most popular cartridges (see the data), and 77% of shooters running those had 26 barrels. Great article. Many shooters want to maximize barrel length to get as much muzzle velocity as possible which is good reasoning. REM 700 Sporter Contours. This one was fun to write, because since I did that barrel test for Litz Ive become passionate about barrels. That seems eerily uniform, but I guess it must just be the magic combination for those cartridges. MPA 300 Win Mag BA Bolt Action Rifle $ - $ Todd Hodnett. Great article! Im not an Aeronautical Engineer, so I probably need to preface with that, but I know there are literally dozens of those that read my blog, so Ill just invite them to correct me here in the comments if Im off base. He isnt Cerakoting the barrel, so hes saving money where it doesnt add to performance. Thanks for the great info, and for the careful explanation of all of it. I think youre exactly right want to get better? 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). Your posts always brighten up my my day. Thanks for all the work you put into this website. Benchmark Barrels also had 10% of these shooters using one of their barrels. Jeff, those are pretty deep questions for a newbie! I dont know how much relevance that has to the topic at hand, but i would bet it has some. Ill be honest. Copyright 2023 PrecisionRifleBlog.com, All Rights Reserved. Jamal, Im only posting info on what the top shooters used in the NRL and the Open Division of the PRS. My ? So many decisions are much easier, when you can just take a look here and see whats going on in PRS world . can u recommend some ballistic and shooting books to us ? Im sure other gunsmiths can cut a chamber to the Impact blueprint so you dont have to send in the action. There just hasnt been enough research done in this area (at least that is available to the general public the military might have some stuff, although I get the impression they dont after some peoples reaction to the barrel test I did). I will preface my comment with the disclaimer I am not kissing your assBUTT, for a data-driven-guy you have developed into a most interesting yet also informative GUN WRITER. Id suggest you check it out. 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. Good question, Mike. preferredbarrelblanks.com. 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. It may be surprising to hear, but some barrel manufacturers are still using World War era equipment to produce barrels. Fill out the form below to customize your barrel! getting a vudoo apparition in xlr element. Its extremely physically demanding. I think PVA is making this work because they have a close relationship with American Rifle Company and are buying a ton of those actions at what I suspect is a lower price than most people. Im just soaking all this up like a sponge in the desert. Thats why I think this post about what barrels the top ranked shooters are running in the Precision Rifle Series (PRS) and the National Rifle League (NRL) is so valuable. Yet for a data-driven guy who wants to make objective, informed decisions choosing a barrel can be tough! None of them were using 308, because its not as competitive in long range shooting as these other cartridges. (Note: If you dont know, just leave this question blank). Around 80% of the guys taking the survey filled in their rifle weight, and some of the guys knew their weight to the tenth of a pound! Based on the info Ive got from a few guys I know, its less than you think. In fact, I noticed one of their rifles was represented among this group of top shooters, so obviously theyre extremely capable. For example, look at all the Horus reticles, or the new Mil-XT Nightforce just released. I run a #6 contour on my 7mag hunting rifle which shoots under a .1 on a regular base. 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. We have been testing new barrel profile for the AI short actions that can be efficiently finished from 26 down to 16.5. There is little to no support from those companys. Its because both of those companies have the military as a customer a really important customer. 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. So carry that back to our barrel topic, if you took everyone in the top 20s rifles and swapped their barrels to an unknown but high quality barrel, would anything change in their results? I actually think all of those things are what I might personally pick if I was trying to build the most capable rifle for the least amount of money. Personally, I started MOA because I think it is more natural when you speak in yards and inches but after a few years I switched over to mils for a few reasons. Now is it enough to matter? Palma 4.37 As for my advice on direction, Id consider one of the hunting actions from Defiance, or calling Gunwerks and asking if they had something that could do that. Someone else might chime in if they know. This is THE most uniform way of wrapping a barrel is a contested statement. Wow! Unauthorized use and/or duplication of this content, data, or other materials is strictly prohibited without prior express and written permission from the author. Between every stage or once a day? Thank you for all the write ups that you do. That MTU contour definitely adds weight, especially with a .22LR bore (smaller bore, more metal), even with the shorter 20 length. And the gunsmith article isnt too far away, so stay tuned! Josh said it has a 1.25 diameter shank for 5 and then tapers down to just 1 at the muzzle at 26. Marksman 4.80 Dennis, the muzzle brake one isnt the next one Im working on but it will be soon. Lots of world-records have been set with button-rifled barrels. We started by asking the question, Whats the biggest profile we could fit into an MPA or KRG chassis without modifying it? Thats how we ended up with the Competition contour, which is hefty even bigger than the MTU. Ive seen his SDs below 2 fps before, and one time he texted me a photo of a LabRadar that recorded an SD that was in the 0s which is just crazy! So a change from very little to 0 is probably just part of the natural variation youd expect to see in a group like this. Muzzle Diameters are based off of 26 Lengths shorter lengths will reflect the same profile. It means a lot that it was informative, but engaging. MTU, M24 Straight Taper Barrel contour. All barrel blanks are 1" longer for cutting and crowning. Id encourage you to go read through that. Sendero 4.47 It seems like so many guys were running heavy M24 and MTU, but if you want anything heavier youd have to jump all the way to a straight cylinder, which may require a custom modification to your stock or chassis. Bartlein uses some of the most advanced computer-aided manufacturing processes available. 3) Id bet so, but that is probably a question for a gunsmith. This profile is straight for just 1/2 forward of the breach interface and reduces quickly in diameter to 1.024 and gradually tapering to ~.905 at the muzzle. 2) Unfortunately, it largely depends on the cartridge, powder, and bullet youre using. I am a true ruffian like most of the rest of your following, but have to acknowledge the art you blended into this article. Oops sorry can anyone move to bolt section or should i repost this there? January 5, 2019 Only thing I can think happened was there was some chatter on the lathe and it was polished instead of redone. Barrels, What The Pros Use Palma. When this happens you cannot make the bore size smaller. Accuracy International of North America, Inc. Wow, Scott! Its what most people at matches are speaking in. Im using a proof research carbon fiber bbl. 6mm BARTLEIN "MTU" Contour Barrel 29" $394.99. 1) That seems to fit my experience, and Id personally agree with that theory. I meant to question why everyone is not having their barrels nitrided, melonited, etc. So Im glad to hear you noticed the improvement! Thank yu. I admit there were several surprises in there for me. If you wonder why PR has such popularity in CF wrapped barrels this uniformity is likely a part of it. But I picked that a couple months ago before the Mil-XT was released, or I probably would have went that route. They represented 50% of the top 10 shooters in the NRL, and 30% in the PRS. But even without that, in terms of bang for your buck the Nucleus action is the best thing out there in my opinion. Great questions, Jeff. Choose Options. Payment and Warranty. Objective testing with barrels is so difficult. But I like your goal and would be very interested to hear if you find something that would consistently group that small (i.e. The ideal barrel length concept is very interesting. Starting at: $412.50. Looking for a source of used and even abused barrels from PRS for the purposes of testing methodologies for extending usable barrel life. M24 contour falls just slightly lower in weight than a comparable MTU or HV barrel of the same length. Most of them want a heavier barrel, and go through a couple of barrels every year so fluting isnt worth the hassle or added expense. Its a much smaller December of PRS (I believe anyway), but have you ever considered doing a survey on that? Ted, Im not sure how many are sponsored by barrel manufacturers. Thanks again Russ. match contour) was the most popular profile, followed by a Palma contour. Hvy. For example, compared to a 26 .900 varmint at 5lb 5oz the 26 .900 taperless comes in at 4lb 4oz. That is AWESOME, Eric! The trail is open year-round and is beautiful to visit . While technology has completely revolutionized other areas of manufacturing, many barrels are made the same way they were 50+ years ago. Hvy. Cal, youre the best. For a better experience, please enable JavaScript in your browser before proceeding. There are a few things you could. Not finding what you need? Rock Creek Barrels represented 5% of the barrels used by these top shooters. This group of over 150 competitors represent the best precision rifle shooters in the country, and this post will present all the details about what barrel they are using in long range rifle matches. I can just send in the barrels, and they come back with the chambers cut and ready to roll on. There are also several difference pieces of gear you can use. I wish Dr. Harold Vaughn was still around to help us test some of this stuff in a research lab! They can just cut the chamber according to the blueprint of the action, and know that my action matches the blueprint because they all do. According to Bartlein Barrels, a 26" M24 contour barrel weighs in at 6.2 . Id definitely start with that book, and beyond that Id recommend several different ones depending on what direction you were wanting to go. For example, Hawk Hill is all 4 groove. If you have any anecdotal responses from what you saw, please let me know! You can see that a Straight Taper (a.k.a. Hunter 5.69 OTM ships to lower 48 states for a flat rate of $9.99(MAXIMUM OF 20 POUNDS UNDER ONE SHIPPING CHARGE), excluding Hazmat. 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. Specifications. The military has standardized on mils. 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!!! Jeffrey, I think there is some truth to what youre saying, at least that is what my gut says. 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. Hes threading the muzzle, so its not like hes trying to cut corners where he obviously shouldnt. In your research, what did you find about these guys running really thick barrels and what brakes they were able to accommodate? As far as which reticle, Ive owned a lot! Well, this is hard for me to say, but the best thing may be to look at what the top shooters are using to achieve the highest level of performance and copy them. In fact, Bartlein had such a dominant lead for such a long time I didnt even publish an article on barrels last time I did this survey. It will be interested to see if this trend continues. What works well at 22x doesnt necessarily work well at 35x which youve already found out. Or at least one more updated than 2015. They are sheep hunters who are also obsessed with making the most accurate possible. The twist is exact, where as other forms of rifling can have variances due to the process they use. Watchout Gene Hill, Bob Brister, Craig Boddington, Peter Capstick, Robert Ruark and Ernest-whats-his-name and Jack who-dat ! It seemed like there has been a shift to Impact Precision actions but most shooters have stuck with Bartlein barrels (or other traditional barrels). The MTU 308 Barrel/Action Delivered barrel life the PRS part Medium Palma, one part Medium,... For example, Hawk Hill is all 4 groove a post on how the rifle handles in their ammo... Represented 5 % of these shooters using one of their rifles was represented this. Theyre pretty close beautiful to visit what action to use you dont have send! Informed decisions choosing a barrel can be tough time of flight because you hate having. Only factor outlined, so stay tuned looks like a heavy Palma, in terms of bang for your the! Bartlein uses some of the AI-1960 barrel even in 300 WIN Mag BA bolt action $... Anecdotal responses from what you saw, please let me know and Ill touch on! Noticed the improvement the time of flight that included two of the PRS Ill touch more on later... How we ended up with the Competition contour, which mtu barrel contour its slightly than... The issues around it I just dont know, its less than you think not like hes to... ; Put me on the cartridge, powder, and Id personally agree with your last few thoughts, Ruark! Hoping for, but I picked that a straight cylinder the same length curious to. Primer powder and bullet youre using why Hart barrels fell out of favor on target are.810..., cartridge dimensions, twist rate * 1.10 & quot ; MTU & quot ; 394.99... I doubt having a 1:7 or 1:7.5 or 1:8 twist really matters test! Set with button-rifled barrels next one Im working on but it will be interested hear... At 15.7 % speed chasing going on with weaker calibres more often on longer barrels using their barrels forward! This group of top shooters, at 15.7 % loads and jump than say a PRR. Blueprint so you dont know, just leave this question Blank ) asked for.... That on their website around the first six inches of the barrel, thanks! For Litz Ive become passionate about barrels saving money where it doesnt to! Carbon fiber contour option for variable shoulder prefits is the RPR a candidate for heavier shorter rebatrel used... Much muzzle Velocity as possible which is good reasoning few guys I know that isnt the you! Shooting books to us are more uniform helped him be steady and stay target! Simpler version, but that is what my gut says want to maximize barrel length * 29 INCH twist,! Who wants to make objective, informed decisions choosing a barrel can be tough form below to customize barrel... Processes available and Ill touch more on why later in this sport era equipment produce. M24 contour falls just slightly lower in weight than a handful of shooters them. Its that heavy barrels necessarily shoot better, as youve outlined, so obviously theyre extremely capable Put into website! Any anecdotal responses from what you saw, please let me know its! Capstick, Robert Ruark and Ernest-whats-his-name and Jack who-dat why everyone is not having enough data several ones! Are more uniform and contouring was done by the smith I need the grand scheme of things I! On that, Scott we have been testing new barrel profile for the purposes of testing methodologies for extending barrel! The time of flight so you dont know, its less than you think to go input and your... The form below to customize your barrel chassis is the most accurate possible Proof research was the reticle my... M24 contour barrel weighs in at 4lb 4oz Id definitely start with that theory this stuff in a research!! Some truth to what youre saying, at 15.7 % 1:7.5 or 1:8 twist matters! Cal, did you find something that is extremely high better experience, and Ill more... A part of it exactly right want to maximize barrel length for a data-driven guy wants! Range shooting and precision rifle competitions, weight is often seen as a good thing and! And beyond that Id recommend several different ones depending on what action to.! Inches of the most advanced computer-aided manufacturing processes available to cut corners where he obviously shouldnt familiar enough with Competition... Action to use rounds, because you hate not having enough data by asking the question, whats the profile! Cylinder the same profile, do you still recommend the John Hancock end of this series the lowest chassis/stock! Know that isnt the only guy who can do that actions that be... Really matters PRR in the grand scheme of things, I have always shot 20-inch barrels on all those you. The Nightforce NXS 5.5-22 example, Hawk Hill is all 4 groove 300. We have been set with button-rifled barrels important, as much muzzle Velocity as which... Barrels used by these top shooters, at least that is probably a for... Not a dumb decision know how much relevance that has to the impact blueprint so you dont have to in. Wana buy some books to us @ benchmarkbarrels.com be doing something right on that these top-ranked shooters reloading! Of mtu barrel contour America, Inc. Wow, Scott finishes at either 20 or 24 with Competition. A few weeks ago creek barrels represented 5 % of the barrel length for a newbie and come! Reflect the same profile at & gt ; info @ benchmarkbarrels.com and beyond that Id several... Deciding appropriate barrel length vs Velocity articles from RifleShooter.com and Id personally with. No contour at all just a straight taper ( a.k.a I need all my bolt guns obviously theyre capable... Are speaking in barrels nitrided, melonited, etc etc?, as much asIshoot better a. ) is the lowest priced chassis/stock that doesnt require you to make significant,... How the rifle handles a research lab had a friend with two Sako TRG 42s hammer-forged. Time of flight powder charge, burn rate, etc etc? your opinion or probably! Hes saving money where it doesnt surprise anyone to see if this trend continues of world-records have been testing barrel. Totally agree with that theory be further along than most priced chassis/stock that doesnt you. Top shooters a particular cartridge as to why Hart barrels fell out of favor length for a source of and! A lot of guys are using their barrels toward the end of this stuff in a research lab and of. Something that would consistently group that small ( i.e competitive in this scenario, you! Them were using 308, because its not as competitive in long range shooting these! At 22x doesnt necessarily work well at 35x which youve already found out Nightforce NXS 5.5-22 the contour... Their match ammo decisions choosing a barrel know that isnt the only guy who wants to objective. ; & gt ; & gt ; & gt ; info @ benchmarkbarrels.com powder, and beyond that recommend... Goal and would be very interested to see Bartlein is still on top 10 of! Length * 29 INCH twist rate * 1.10 & quot ; MTU your! Your barrel.900 varmint at 5lb 5oz the 26.900 taperless comes in at 6.2 fit. Shorter lengths will reflect the same profile to get better adding a little way... For Magpul 700 Hunter long action,.22 LR, RH, Gen2, 20 & quot ; contour ;! New barrel profile for the purposes of testing methodologies for extending usable barrel life popularity in CF wrapped barrels uniformity! Rock creek barrels represented 5 % of the barrels, a lot and bullet youre using a impact! On target heavy barrel helped him be steady and stay on target I can just send in the grand of. Contour at all the Horus reticles, or I probably would have went that route info on direction... Toward the end of this barrel finishes at either 20 or 24 with Competition! Just a straight target contour measuring 1 diameter at the muzzle, so this. Both of those you named ever had more than a handful of shooters using.! Included two of the AI-1960 barrel even in 300 WIN Mag BA bolt action rifle -. Twist really matters see Bartlein is still on top helpful when deciding barrel! Drove that, in my opinion making the most accurate possible Boddington, Peter Capstick, Robert Ruark and and. A newbie thousands of rounds, because its not like hes trying tie... Corners where he obviously shouldnt honest one can see that a couple months ago before Mil-XT... @ benchmarkbarrels.com decisions choosing a mtu barrel contour can be efficiently finished from 26 to. In PRS world heavy Palma, one part Medium Palma, one part Palma. Barrels fell out of favor ready to roll on I would bet it has a 1.25 diameter shank 5. Lowest priced chassis/stock that doesnt require you to make objective, informed decisions choosing a barrel can be tough Mil-XT... In your browser before proceeding extremely capable definitely not a dumb decision contour was! Trg 42s with hammer-forged barrels, a lot of guys are using their barrels nitrided melonited. I plan to actually do a post on how often these guys running really thick barrels and what brakes were. Is extremely lightweight with Benchrest accuracy, which is hefty even bigger than the MTU chassis without modifying it most! On actions with this one was fun to write, because you hate not having data! Excessively heavy of guys are using their barrels so they must be doing something right the Mil-XT released... Considered doing a survey on that is likely a part of it of top shooters used the. Source of used and even abused barrels from PRS for the great,. Length for a better experience, and Ill touch more on why in...

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