Self-Timing Tactical Muzzle Brake V2 - 4 Port (Dia. 0.990

These muzzle brakes are designed for ease of installation and should be installed by a qualified gunsmith.

NOTE: The new improved V2 design provides a self-locking left-hand threaded nut for a positive lock.

Material: 416R stainless steel

Finish: tumbled

OD: .990

Through-hole: .236

Total length: 2.280

Locking nut: 15/16

Ports: 4

Fits barrel diameters up to: .930

Select the applicable thread pitch to the right.