Bergara Omni #3 30 Caliber Muzzle Brake - The Bergara Omni #3 30 Caliber Muzzle Brake is compatible with the Bergara B14 HMR, B14 BMP, Premier LRP, and Premier Ridgeback models. .84in Outer Diameter .33in Bore Diameter Threads: 5/8-24 416 Stainless...