Q REAREND XL MB 5/8X24 338 CAL

Q Rearend XL, Muzzle Brake, 338 Cal, 5/8X24 RE-CBLX-5-8-24 The Rear End XL by Q is the Quickie Fast-Attach muzzle brake built specifically for the 8.6 BLK and designed to run seamlessly with Q's SHORT CHOP and PORQ CHOP silencers. Same DNA as the original Rear End, just scaled up to handle the thump and authority of 8.6.