It surprised me with a pretty stellar performance on the recoil rig and it seems to keep the muzzle really steady as well, so if youre a fan of its looks in either machined stainless or black stainless, Id say its a solid choice. Finish:melonited For another, if youre going to run a can, then a brake acts as sort of a sacrificial baffle which helps reduce wear on the internals of the can vs using a flash hider. Up or, in some cases, pushed down with decent force. For the best experience on our site, be sure to turn on Javascript in your browser. There can be negative trade-offs to all of those things, though, so the final design may sacrifice ultimate recoil reduction to assist in another way. BTW in the slow-mo footage you can see clear differences in how the muzzle reacts. I have the #2 winner from the first test, and presumably still #2 winner of both, the JP Recoil Eliminator (the one that looks like a tank brake) on my $2500 gun but I have the cheap amazon one on my $500 AR15 and love it. Presents a simple interface which allows you to provision duplicate instances in a DR region, schedule periodic replication, test your DR instances and fail over from a single screen. Poke a small hole in the center of the plastic membrane (hot needle?) Length:2.23 Doubtful. When used alone, the new "CB" brake is approximately 30-40% more effective at recoil reduction than the old 30BA brake. PAs M4-72), Im thinking theres probably so much cross-over that it may not really be worth doing a separate AK-47 test. $125.00) (5 reviews) Click on the image below for a printable PDF. Thanks so much for doing this! 27, 28, 29) instead of showing multiple brakes tied for the same place (e.g. Yeah, I bought the Recoil Eliminator purely for its aesthetics and hoping that it really was an amazing brake. You could use that to rank them by performance per ounce of weight, or do whatever else might make sense. For what its worth, I recently changed out all my flash hiders for the amazon muzzle break (not exactly the one tested but a similar 2 chamber model) and I could not be happier. Thunder Beast Arms Corporation [TBAC] Sound Suppressors * for Tactical, Sporting & Competition Use. The slow-mo does show very little flash from this brake. E-mail me: GunsAndGearEJ20 [ at. While the machining and finish are really great, I cant really advise anybody to consider purchasing this brake under any circumstance other than as a display item. But mostly I wouldnt shoot the gun unless it was truly necessary, or Id carry ear pro with me. Although the $16, 3-chamber brake off Amazon beat the J-Comp in performance per dollar in Shootout #1, the J-Comp is leaps and bounds nicer in fit and finish (plus has wrench flats so you can actually install it) and has significantly less concussion/blast. Admittedly, Im being selfish. Jeremy, Its a solid performer for recoil reduction as well as muzzle control, and the end user can dial in more muzzle rise compensation by opening up that top port with a hand drill. Specialties: Quality Auto Service and Repair at affordable prices. Pinned on permanently, the Ares Breath will bring a 10.5 barrel up tolegal16 rifle length. I expected the recoil distances as measured in inches to be totally different from the first test to this one different sled weight, different ambient temperature, slightly different table angle, etc but I had very much hoped that therecoil reductions measured as a percentage would be pretty much the same. I blabbered on about it in far too much detail in the comments above, but I dont think muzzle rise is caused by gasses leaving the muzzle. 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The gun is pushed rearwards right along the axis of the barrel by two things: pushing the mass of the bullet forwards means equal force is going to push the rifle rearwards, and the explosion of gasses from the muzzle pushes the rifle rearwards (which works in multiple waysone is that theres higher pressure in all directions than outwards from the muzzle so the net result is rearwards push, just like a rocket engine in space, and the other is the blast and pressure of those gasses pushing against the air and pushing the rifle back in return). Thats why tests such as these are good to see. Also I would like to see the Swedish LRD comp in the test. My budget for purchasing brakes was gone before I got to it. Do you think they should run similar? I have an m&p15 that came without a break or flash suppressor. Id like to be able to measure concussion with some sort of overpressure sensor, but I havent found anything for measuring that. American Precision Arms (APA) In Stock. It may justslightly overcompensate for muzzle rise, driving the muzzle slightly downwards on my rifle, but with a different barrel length or less powerful ammo it could be spot-on. If you were to conduct another round of muzzle device tests, would you please include a Dynamic Resistance device on the list. Additionally, a flash hider-specific test is coming in a few weeks! Creating new products while constantly reinvesting in better equipment lead to a 27,000 sqft facility in the great state of Texas. Is there any plans of doing a test of linear compensators and/or those that have removable blast shields? I figured Ares Armor was going to poke the ATF in the eye again haha. All shims should be the same but we put that in there . Its a fairly weird thing not to have. Finish:melonite A strong, runner-up showing for the DoubleStar! Again though, recoil reduction is only one of many variables worth considering and how theyre each weighted is a matter of personal opinion and/or intended use when choosing which muzzle device will adorn ones rifle. It is, yeah. Failure to SCREW THE SUPPRESSOR ON THE BRAKE before locking the SR collar WILL CAUSE YOUR SUPPRESSOR TO . Material: stainless steel Since many of the muzzle devices that are available for 5.56 and .308 (or .30 cal in general) are also available with AK-pattern threads (e.g. As a Patron you can also get free stuff, join live streams, gain early access, and more. Semi-permanently converts a BA series suppressor to accept the CB series of muzzle devices. All of the force in an AR is perfectly in a straight line from muzzle to action to the end of the buffer tube. Compare. Thunder Beast: 30CB Muzzle Brake, 5/8x24 - .30 cal Thunder Beast. Finish:nitride With the M4-72 on the muzzle, the test rig slid back an average of 2.3438 inches. The Thunder Beast CB "Compact Brake" for use on TBAC CB series suppressors: Ultra 9, Ultra 7, Ultra 5, 30CB9, 30CB7, 30CB5, and 223CB. Eight brakes did multiple shots with theexactsame result each time. Just going to run the same AmEag M193, which is pretty flashy stuff, and leave it up to the flash hiders to sort it all out :). Was there the same amount of ammo and therefore weight in the gun before firing for each brake? You should have the vais muzzle brake on there. Finish:black (also available in satin stainless) Hey David, I cant really be sure. Fairly decent consistency, really (like 3% or less difference test-to-test), except for the Mini-Comp. Enable Accessibility. Years ago read a test where compensators and brakes were tested but the tester did something ive never ween since and id like to know why. I noticed the rock is MIA this episode . Recoil. Material: steel of some sort The CB break is not only smaller than the previous BA muzzle break, it also preforms better. Id really love to see future testing comparing muzzle rise elimination. Ooohh.. MSRP:$64. Although it may not look as cool, I kind of think its performance as a compensator would be perfect with just a single port on top or three, smaller ports totaling about the same surface area (or anti-surface area, I suppose) as one of these. Thunder Beast: 30CB Muzzle Brake, 3/4x28 - .30 cal. Usually the boogeyman is muzzle rise (which I believe is usually just the natural byproduct of rearwards recoil energy anyway). Would a comp at 60% actually cause the rifle to move forward with the big in play? I am not an engineer or a doctor. Can you post a link to your 1st test so I can access it easily? Also no surefire brakes, whats up with that? JavaScript seems to be disabled in your browser. The CB break is not only smaller than the previous BA muzzle break, it also preforms better. Most were donated by the manufacturers, a couple have been borrowed, a handful have been purchased new, a couple I was able to find and purchase used. I have one of their Directional Muzzle Brakes for test #3, Cool. And the Recoil Eliminator is pretty awesome but unless you specifically like the aesthetic of it, its surrounded by other brakes that perform just as well but are way smaller and lighter. Last i checked they make em for ARs too. First off I LOVE both your muzzle brake videos and flash hider video. Add to cart. He mounted a laser and a glow in the dark board and used a slow exposure camera to capture the movement of the barrel in all directions and travel distance. I love this article and numbers overall, though. For a competition gun, Id go with something more aggressive on the recoil reduction front and wouldnt give a crap about concussion or flash (as long as the flash is to the sides and not in my sight picture). Its a shiny, sexy beast. Go bare muzzle and brace the gun against a narrow-but-solid object (narrow vertically so we know it isnt physically impeding the gun from rotating up or down), suspend it in the air so its free to move and see what happens with mass added and subtracted above and below the center of the front/rear weight balance, etc. Diameter(at largest point): 0.877 One of theirs was in this test haha. Excellent review, thank you. Thunder Beast's new CB brake reduces up to 40% more recoil than the older BA. If he really works for Lantac, that makes me not want to buy a Lantac product. The bottom line is as a shooter and customer I am going to use what works best with no thought to fairness or partiality. Ask Question. It puts the Amazon one basically dead center in the pack on performance. I believe there was more gas/pressure being generated this time around due to the ammo being about 30 degrees warmer, and different brakes reacted to that differently. I feel like it pushes the gun down a bit, even when shooting from a bench rest or bipod. Its a dual baffle comp that vents more gas upwards than downwards to compensate for recoil-induced muzzle rise. Thunder Technologies 5.56 Heartbreak Persuader: These heart-shaped ports are really effective! I agree that in a muzzle device Im really looking for the least muzzle movement. Diameter(at largest point): 0.99 Weight:3.51 oz If you or any other manufacturer makes a product for reducing recoil I will choose based on two things: effectiveness and intended purpose of the rifle I am putting it on. Been waiting for this installment for a while, glad to see the pen of science made the cut! Percentage reduction divided by dollars. Youll want to clamp the gun down in a vice at the typical contact points of a shooter. Brakes on the pink background have 3 or more chambers (the only more is the Seekins), compensators designed with lots of little ports, whether holes or slots, but no baffles at all other than at the muzzle, are on a yellow background. Many of them work as mounts for suppressors and act as sacrificial blast baffles but, no, whether its a flash hider or a brake it really wont have any effect at all on recoil or flash hiding once the suppressor goes on. Unfortunately I didnt realize. Material: steel Step 2: Assemble. So, you lean backwards from the recoil, which makes the muzzle go up. BUTthe weight of the gun did differ as the weight of the brakes themselves differs. 2 what? Thanks! The Performance per dollar chart needs to be fixed. Weight: Although a bit more expensive, the Precision Armament AFAB does seem to provide at least as much muzzle control, more recoil reduction, and zero flash. A2 Birdcage. (If only Strike Industries made the J-Brake for .308s), Eventually. Also Chris Costa c-clamp grips on the rifle versus traditional holds will change the moment of angle and how much muzzle rise happens, so theres still quite a bit of variables. and corkscrew a few coils of the spring through. Length:3.5 I cant imagine how frustrated everyone would be if a brake did incredibly well but cant be acquired haha. Diameter(at largest point): 0.87 I think a bare muzzle would show zero flex. SKU: Thunder Beast : Brakes : 30CB-BRK 5/8X24. There is nothing new or innovative in the design and it copies many features from other manufactures products, however, it has been marketed very well with edited slow motion video clips and rousing musical backgrounds; see any unedited youtube clips and it jumps around as much as many other brake. MSRP:$89.99. This 3-chambered brake uses V shaped baffles to direct gas and pressure slightly rearward, which is certainly a method employed by the M4-72 to be so darn effective and it works here as well. 2 models Battle Arms Development Adjustable Frictionless Trigger (5) $268.00 (Save $13.00) $255.00 Best Rated. Length:2.0 There is one definite takeaway and generalization one that I think shows some validity for comparing test #1 to test #2 that is clear from the chart below, however. Sako brakes, compensators, and muzzle devices allow for fine-tuned muzzle characteristics of your go-to rifle. Yeah sorry, hopefully in #3. Has the Saker Trifecta Brake been tested and I missed it? Add in our Blast Mitigation Device and Suppressor Mount and you also have a very flexible solution. even if it does fall short in its tactical persuader stand-off prongs, which naturally I have to use basically weekly as do we all . The effectiveness of the M4-72, and every other brake we have tried was not relevant until the ability to maintain sight picture and make a follow up shot was observed. While picking up a RISE Armament drop-in triggerfor review and inclusion in the AR-15 drop-in trigger roundup Ive been working on, I also got my hands on this RA-701 compensator. I ended up choosing the pws 556. It would be interesting to see which one performs the best on a .300 Blackout. Thunder Beast Arms Co ; Timney Triggers ; TriggerTech ; TS Customs ; Unknown Munitions ; Viper Barrel Vices . Product Description This is the new "Compact Brake" for Thunder Beast's flagship long-range precision rifle suppressors. I also want to do another AR-15 trigger roundup (component triggers this time) and a couple of flashlight roundups (tactical and gun-mounted). I was really shocked to see the Lantac Dragon not do so hot considering just about everybody in just about every forum touts it as the absolute best. Hmmm? MSRP:$179.99. TBAC 223CB, TBAC 30CB5, TBAC 30CB7, TBAC 30CB9, TBAC Ultra 7CB, TBAC Ultra 9CB, 13729 Research Blvd Suite 630 Austin, TX 78750. Interesting muzzle brake test indeed. Weight:5.25 oz I believe theyre working on an M4-72 threaded 5/824 and bored for .30 cal and others. I think I have the majority of well-known and popular FHs on the market for it. Its kind of cool how it works, and the end result is that you use one washer of the correct thickness to time any muzzle device properly. Well but cant be acquired haha should have the majority of well-known and popular on! Little flash from this brake oz I believe theyre working on an M4-72 threaded 5/824 and bored for.30.... The best experience on our site, be sure to turn on Javascript in your browser can also get stuff... Which one performs the best experience on our site, be sure for its aesthetics and hoping that really. 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Ear pro with me concussion with some sort of overpressure sensor, I!: 0.877 one of their Directional muzzle brakes for test # 3, Cool gun down in a device. Down a bit, even when shooting from a bench rest or bipod of theirs was in this haha!