Kaw Valley Precision Muzzle Brake for Active Spring Retention M14x1 LH Threads

The Kaw Valley Precision Muzzle Brake is seamlessly engineered to be fully compatible with ASR (Active Spring Retention) mounting systems. Designed to effortlessly attach and detach from your firearm, the KVP brake ensures quick and hassle-free adjustments to your shooting setup without the need for timing or shims. Compatible with the following SilencerCo ASR mounting systems:Alpha: Harvester 300 and Omega K Series, and Octane SeriesBravo: Harvester EVO, Hybrid 46, Harvester 338, Omega 300, and Scythe-TiCharlie: Saker ASR Series, Chimera 300, Omega 36M, and Hybrid 46M Features17-4 Stainless Steel MaterialBlack Nitride QPQ FinishOAL: 2.05"Bore: .500 (ANY Caliber)