Rosco Manufacturing Purebred 16in 6mm ARC Barrel Black PB-16-SPR-6MM-7.5-R. The SPR contour is well suited for cold bore shots on target as well as keeping the weight at a great balance. Gas ports were sized according to the most popular precision...
Rosco Manufacturing Purebred 16in 6mm ARC Barrel Black PB-16-SPR-6MM-7.5-R. The SPR contour is well suited for cold bore shots on target as well as keeping the weight at a great balance. Gas ports were sized according to the most popular precision...