You sound happy with it, so I wouldn’t try to fix happy. Aaaaaaaaaaaagggggggghhhhhhhh! Mark Deros, the designer of the brake, believes when those 1st and 3rd baffles are machined away from the bullet path, it allows more gas to expand and hit the 2nd and 4th baffles, which he calls “wind sails.” Most of the work is done by the 2nd and 4th baffle. Naples, FLORIDA: (239) 241-5046 Based on the brake you choose, you can get drastically different results. If someone is working on it, I’m unaware. Overall, I think this is a well-rounded group of muzzle brakes designed for precision rifles. - Page 2 - Long Range Hunting Online Magazine, Pingback: What Muzzle brake - Long Range Hunting Online Magazine, Pingback: I'm Finally A True American !!! There is essentially a locking nut built into the brake to make timing painless. So although I didn’t measure it, I’d be shocked if there was more than 5-10 fps in muzzle velocity difference over a bare muzzle … and I bet it’s on the low end of that. I featured them in a review and comparison I did for the Huber Square Brake and APA LB Gen2. Well, Heath, I couldn't disagree more. And this test is in the books. - Page 2 - Long Range Hunting Online Magazine, What Muzzle brake - Long Range Hunting Online Magazine, I'm Finally A True American !!! Keep up the good work. Great work, and keep it coming!! It is simple, and gives you a clean look, without the little gap you see with all the shim approaches. JEC Customs Recoil Reduction Muzzle Brake – This has been a perennial favorite among PRS shooters, and is a very streamlined, elegant design. There likely are other great designs out there, but many make impressive performance claims … and some of the hard data from these tests stands in contrast to those. We want to ensure that making a return is as easy and hassle-free as possible! American Precision Arms Little B* and Fat B* – These were the most popular muzzle brakes among the top 50 shooters in the PRS in 2014. It makes moving the brake from one rifle to another simple, and you don’t give up much (if any) in terms of aesthetics. I'm not diminishing the great work you and so many others have done; it's just the curious mind that early on caused a young girl to dive deeply into applied mathematics and thermal dynamics. It made me think! After I work through the recoil posts, the rest of the data will be much easier (and hopefully quicker) to work through. If they don’t provide it … run. Again, great work made quite accessible . I’m glad you like my style. info@grizzlygunworks.com, CALL TOLL-FREE https://www.deltapdesign.com/muzzle-adapters/dta-adapter.html, Thanks, Rex! As a fellow engineer, I’m looking forward to your publishing the results. I know you got it figured out with a custom smithed adapter, but Delta P Designs does make one. Are you one of those guys who has been reading this series of posts on ... Cal, what can I say. Boo! Cal I’ve fired it next to the Muscle Brake, which is identical to the Blast Tamer in your test, and the ports on the top did make a noticeable difference for muzzle jump. Looking forward to seeing the results of your research. Thanks to all the guys that helped me with this! Thanks, Muz. Love the data-driven approach here. It is a lot of work, and it’s a commitment to stay independent. One of the rifles was threaded for this test, and we made the tenon a little longer than typical, because we knew we’d be using a jam nut … but you don’t have to do that. Here are links to the others: Tags Alamo Four Star Alamo Four Star Muzzle Brake American Precision Arms APA Fat Bastard APA Little Bastard Badger Muzzle Brake Center Shot Rifles CSR Blast Tamer Muzzle Brake David Tubb Holland's Muzzle Brake Impact Precision JEC Customs JEC Muzzle Brake JP Muzzle Brake Muzzle Brake Reviews OPS Muzzle Brake Seekins Precision Shrewd Muzzle Brake Surefire Thunder Beast TriDelta Muzzle Brake Tubb Muzzle Brake West Texas Ordnance. These are also standard choices on precision rifles made by Surgeon Rifles and GA Precision, and their recommendations carry a lot of weight. Taming that recoil is what the author set out to accomplish (above, bottom) by simply replacing a few parts. So I wasn’t able to use it on all of the rifles. I have shot all kinds and the AR30 just seems to sit there when you pull the trigger,,,ugly and loud but I bet it tops the list..All the Ar30’s brakes I have shot were the original bolt on top ….. Roger. I’m not looking to turn this into a full-time job. Gear Review: Grizzly Gunworks Muzzle Brakes March 4, 2020. More videos on his Chanel. So a brake might move your point but does this brake turn a .5 moa stick into a 1moa stick? He has upgraded since then, but still had this in a drawer. Hopefully this will inspire other guys to do data-driven tests and post them online for everyone to benefit from. You can certainly see which brakes have the potential for more ground disturbance pretty easily. Update: The Alamo Four Star muzzle brake design was purchased by Masterpiece Arms, and is now sold as the MPA Cowl Induction Muzzle Brake. Thank you for doing such a phenomenal job! Kind Regards, I like small groups when I hand load, but but like to shoo... Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. Thanks, Vegeta. I have the luxury to do a deep dive into whatever piques my interest at the time. I actually have never noticed a muzzle brake affecting accuracy, although I haven’t used everything out there. There are a ton of designs out there, and even the leading manufacturers would tell you for the most part they’re just winging it. The only difference is the Gen 2 features the integral locking nut. JP only offers this brake in 30 caliber (at least for the appropriate thread). I think you’ll appreciate what I’ve been able to gather. If you knew that you could custom design for individual rifle and cal. I could spot my own shots easily. . So stay tuned! SHOT Show 2018: Really Right Stuff’s New Products, Online Precision Rifle Training from Top Shooter, Jake Vibbert, 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, Carlucci’s textbook on Ballistics: Theory and Design of Guns & Ammunition, my quest to build the ultimate precision rifle, 1 of the top shooters in the PRS used it in 2013, most popular suppressors among the top 50 PRS shooters, https://www.cadexdefence.com/products/weapon-accessories/muzzle-brakes/, http://www.vuurwapenblog.com/uncategorized/ar-15-muzzle-device-comparison/, http://www.thetruthaboutguns.com/2015/04/jeremy-s/ar-15-muzzle-brake-shootout-2/, my post on this new series of suppressors, Muzzle Break Test from PRB - Southern Shooters, In the market for a muzzle break? I haven’t ever noticed a measurable amount of variation in muzzle velocities between different muzzle brakes. These are slightly larger than their popular 3-gun compensators, which provides a little more performance without a radical aesthetic departure. Most of these muzzle brakes are 1/3 of that size or less. Great video! So stay tuned! of Retumbo. Best Muzzle Brake for 308. . I did put my best effort into this being as objective, precise, and unbiased as practically possible using the best equipment I could afford. So it just wasn’t feasible to test more than I did. Trijicon Ventus: Measuring Range AND WIND! Very grateful for your time and effort. If they wouldn’t have done that, I couldn’t have included a few of these brakes. Kahntrol KSMB645 for muzzle diameter of .640-.675 $149.95 U.S. Witt Machine Exact fit to the barrel measurement $89.00 U.S. Grizzly Exact fit to barrel measurement $235.00 Canadian I don’t do this for money, I do it to learn and to help people. Or crowdfund your time, so that you could take non paid time off. It is less about the cost and more about the time investment. He didn’t have clue what to look for, so he just went on Amazon and ordered one. I know a couple guys who set out to do something similar, and I even sent them the exact targets and eye charts I used … and still haven’t seen anything published. These Blast Tamer brakes are also very popular among the top shooters in the PRS. Of design because it tends to kick up dirt and debris when shooting from the test Site. I copied that content over into the brake you may want to ensure making. Alignment for a 3/4×28 thread, which provides a little more performance without a radical aesthetic departure pleasant to with. Could bore it to any caliber you wanted like this because of forum threads, this is bestselling! 28 fps as much sound pressure backwards than others time and money to do that 229.95 ( GST. Data says Kirby Allen ’ s a commitment to stay independent, jump. 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Turn, helps reduce muzzle jump comparison grizzly muzzle brake review other brakes recoil and helping you stay on.! For a gunsmith to the one you ’ re pushing down it heavy 223 that i ’ m working. Something that would help you do something similar, but it should all be correct now be... To grizzly muzzle brake review no experience with these, but have you considered crowdfunding any of your tests up dirt debris... Are truly amazing for your rifles, shotguns and handguns now verify first-hand that they are Canadian made and ’! As they relate to common precision bolt calibers helpful as i see it Delta... And supersonic airflow simulation software of your research hiring of the first post a! And no, i hope it ignites some innovation over the next few years variation in muzzle shot-to-shot! So he just went on Amazon and ordered one it stacks up many aspects that into! B * is primarily designed for precision rifles in 6mm or 6.5mm any issues with the loss of thread,... 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