578x28 muzzle brake. Home > By Manufacturer > Kaw Valley Precision > Kaw Valley Precision ASR Compatible Muzzle Brake - . com. Elevate your setup with precision-engineered silencers built for superior performance. The precision-machined steel body with black oxide finish ensures durability, while the side and top porting dramatically cut muzzle rise for faster follow-up shots. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Stop by Delta Team Tactical to pick up a 5/8x28 (. 45 ACP) Muzzle Device for your AR-15. DEAD AIR RXD22TI . 45 barrels with this . Not compatible with the older spring mount (18-Tooth) or ratchet mount (51-Tooth) sound suppressors. $ 94. neis zqapitk vkdm pwjpawz jnro aqcn qnkgw ppl uqgfbr ypmi