Salmon River Solutions CB/Banish Gold Muzzle Brake .30 Cal 5/8x24 Titanium. This is the only option on the market that you dont have to worry about your brake getting stuck in your can. Weve added spanner wrench holes in the back side to easily remove the muzzle brake if it decides to come with the can when removing it. Specifications for Salmon River Solutions CB/Banish Gold Muzzle Brake: Manufacturer: Salmon River Solutions Color: Titanium Projectile Caliber: .30 Caliber Features of Salmon River Solutions CB/Banish Gold Muzzle Brake 2 Ports Spanner Wrench Holes Package Contents: Salmon River Solutions CB/Banish Gold Muzzle Brake Shims Salmon River Solutions 1142: CB/Banish Gold Muzzle Brake .30 Cal 5/8x24 Titanium