Sig Sauer Srd-5.56-QD Muzzle Brake 1/2x28 SRD-556-12X28-B

Sig Sauer Muzzle Brake, 1/2 X 28 Rh, Black, Srd556-qd, 556nato Srd-556-12x28-b

Product Type: Muzzle Brake
Finish/Color: Black
Fit: SRD556-QD
Description: 1/2X28
Caliber: 556NATO