ROSCO BL-125-M4-556-7-C BL 12.5" M4 5.56

Rosco Manufacturing BL-125-M4-556-7-C Bloodline 5.56 NATO 12.50" Nitride 4150 CMV Barrel This 12.5" Rosco barrel is designed to bridge the gap between SBR-Pistol and/ or RECCE platforms and delivers amazing precision performance for its compact size. It is the perfect addition for the person attempting to create the ultimate intermediate patrol platform.