Sco Asr Mb Single Port 1/2"x28 9mm Reflex And Red Dot it features clean lines that

it features clean lines that deliver the classic look and feel of traditional western holsters

Inflated size: 10

Safety Detent Spring 12

Manufactured using the best marine grade Aluminium

Sco Asr Mb Single Port 1/2"x28 9mm Reflex And Red Dot it features clean lines thatThis single port muzzle brake is compatible with all silencerco asr mounts. It offers quick and easy one hand on, one hand off attachment and detachment. The 1 port design effectively reduces felt recoil and muzzle climb. Each asr muzzle brake comes with a shim set and rocksett for easy application. Finish: Black Type: Muzzle Brake Model: ASR Size: 9mm Luger Material: Steel Thread Pattern: 1 2" 28 tpi