Couple it with a weapon that already has a significant decrease in the recoil and you… Any modifications to a firearm should be performed by a licensed gunsmith only. Enter your email address to subscribe and receive notifications by email. Any reason you could not do this? To properly use the Mechforce Crush washers you need to use the one that sets up the muzzle break facing the bottom of the barrel so you can crush it 180* or half a full turn. Place the crush washer over the muzzle threads, then thread the muzzle device up against the crush washer, hand tight. Crush washers are only intended to be used (1) time. Sorry, your blog cannot share posts by email. Second, you'll need to measure the outside diameter of your barrel. The only con that I have ever found is that they are a one time use item, but you can buy a 10 pack for a couple bucks, or do what I do and buy a pack of crush washers from Honda, that are about 20 to a pack for a couple bucks, just need to use a sharpie to make them black. Now I will say that the choice of installing the muzzle device is 100% personal, and each of them work, and each has their pros and cons. You have the crush washer, the shims and them you can pin and weld the device. The down sides to the shims is that many of times I have seen the muzzle devices to come loose, and come out of timing. Not like I am constantly removing my muzzle brake but every time I do have to install it and am sanding down a crush washer to time it properly (trigger replies about why I should not do this) I always wonder if a split washer would not work just as well and eliminate some minor extra PITA-ness from the crush washer … Its was extremely simple to … Crush washers are perfectly acceptable to use on any open aperture muzzle device, such as the standard A2 birdcage flash hider. Using a crush washer multiple times will decrease the effectiveness of the washer. SLR Rifleworks Aluminum Crush Washer 3-Pack (1/2-28 TPI) $14.99 $14.24. Crush washers cannot be reused, so a new washer is needed … Most flash hiders and muzzle brakes install in the same basic manner. If you need … The other pro to the crush was is that it has constant pressure on the device to keep it from getting loose. Yet, most muzzle devices will take the standard crush washer. Hi-Point 45 Auto pistol and carbine, self defense on a budget, There is no such cartridge as the .45 ACP. However, our opinion is they should never be used on any baffle style muzzle … Some muzzle devices are welded onto the barrel, but most are female threaded and mount onto the barrel via male threads on the barrel's muzzle. This crush washer will fit every standard AR15 on the market chambered in 5.56/223. Post was not sent - check your email addresses! It does not have a set screw or crush washer. But for the sake of time I will only talk about the crush washer, and the shims. The last down side is that most shims are company specific, and cannot be used with other muzzle devices. We have muzzle devices to accommodate several ODs, but if we don't offer one to match yours barrel exactly, it's best cosmetically to choose a comp. Quick View Precision Armament Accu-Washer 5/8-24 Muzzle … If your rifle or pistol does not have threads on the muzzle, a machinist or gunsmith can cut the threads for you, or you can attempt the work yourself with a hand-operated threading die. Using this muzzle device with a centerfire rifle caliber will void the warranty on this product and is not recommended. When it comes to shims, I find these useful for really getting the timing spot on with the muzzle device, when you are an anal person and have CDO, which is OCD but in the correct order. Using a wrench, socket, or other suitable tool, Turn the Brake 1/4turn/90degrees PLUS enough to clock it properly. Now, for me, I prefer the crush washer, as it is very simple install and takes less time than the shims. Notify me of follow-up comments by email. Charter Arms Bulldog, guard dog in your pocket. Yet, GunTweaks.com and its authors do not assume any responsibility, directly or indirectly, for the safety of readers attempting to use or misuse information, instructions, or procedures provided herein. The contents of GunTweaks.com are produced for informational purposes only. The choice is yours, and hopefully this gave you a quick insight on the options to use when installing muzzle devices, or this took up time while you sat on the porcelain throne. They may use different types of devices to lock them in place like a peel washer, crush washer or a second nut that tightens against the back of the device, but this segment will … Modifications may void warranties, create an unsafe firearm, and/or may cause injury or death. Subscribe to our e-mail newsletter to receive updates. Many companies will included a set of metal shims, such as PWS with their muzzle devices. Hi Point 916 C9 handgun and 995TS carbine, self defense on a budget. As @jmorris said the crush washer is only really needed if your trying to clock the rotational position of the muzzle device. Most muzzle devices on the market need to be timed, meaning for it to do its job correctly, it must be positioned in a certain way. I remove the brake and put the thread protector on when I clean the rifle, and carefully clean the carbon from the brake before re- installing, … This crush washer is designed for AR15 flash hider or compensator installation on barrels with a 1/2x28 thread. Clearly, the purpose of a muzzle brake is to lessen the rifle’s recoil. Add to Cart Added to Cart! It can also take 3 times longer to install the muzzle device as you have to constantly thread on, and thread off the muzzle device till the timing is correct. Reduction in Recoil. feature photo courtesy of surplusammo.com. The VG6 Precision Gamma 65 Muzzle Brake is actually not just a muzzle brake, but rather a combination between a muzzle brake and a compensator together, meaning that both muzzle flip and felt recoil will be reduced out of your 6.5 Creedmoor rifle, and both of these things together will cause you … Simply slide the crush washer on, thread on the device until it is too tough to twist by hand, then turn the device with a wrench until it is timed properly, simple as that. AR15.COM is the world’s largest firearm community and is a gathering place for firearm enthusiasts of all types. Out of Stock! From hunters and military members, to competition shooters and general … The one thing to potentially be aware of, don't use a crush washer with a suppressor mount as they can allow enough misalignment to put an end cap in danger. Install with crush washer or other … CZ Rimfire Silencer, a new twist on an old concept. If you send the gas upward, muzzle jump is reduced. In today’s industry, there are 3 main ways to install a muzzle device on the dime a dozen AR15 or any threaded barrel on the market. Quick View Precision Armament Accu-Washer Muzzle Device Alignment System (1/2-28) $24.99 $23.74. NO CRUSH WASHER NEEDED FOR INSTALLATION. The last down side is that most shims are company specific, and cannot be used with other muzzle devices. Out of Stock. Most muzzle brakes on the market do have crush washers which will help you mount the brake quickly. that is slightly larger than the barrel and then break the transition with a jam nut or crush washer… Crush washers require that the muzzle threads be smaller in diameter than the barrel, so that the barrel forms a shoulder for the the crush washer to be crushed against. Muzzle brakes redirect the gas, sort of like lifting one buttock while sitting on a hard chair in school assembly. Nothing standard about the Standard Arms DP-12. 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