Rosco Manufacturing Purebred Barrel 6MM ARC 20" Rifle Length Gas System Fits AR-15 Matte Finish Stainless PB-20-SPR-6MM-

Rosco Manufacturing Purebred Barrel, 6MM ARC, 20", Rifle Length Gas System, Fits AR-15, Matte Finish, Stainless PB-20-SPR-6MM-7.5-R1
Model: Purebred
Caliber: 6MM ARC
Barrel Length: 20"
Finish/Color: Matte
Fit: AR-15
Type: Barrel
Manufacturer: Rosco Manufacturing
Model: Purebred
Mfg Number: PB-20-SPR-6MM-7.5-R1