Fortis Manufacturing Muzzle Brake 9mm Nitride 1.5 x 28 TPI BLACK 9MM-MB-BLK-28. Fortis Manufacturing machined these Muzzle Brakes & Compensators from 4140 steel and nitride-coated them to resist wear and corrosion over time. The Fortis Manufacturing...
Fortis Manufacturing Muzzle Brake 9mm Nitride 1.5 x 28 TPI BLACK 9MM-MB-BLK-28. Fortis Manufacturing machined these Muzzle Brakes & Compensators from 4140 steel and nitride-coated them to resist wear and corrosion over time. The Fortis Manufacturing...