5.56 / 300 BLK Bolt Carrier Group (Nitride)

K9 11.5" Kinetic Consulting 5.56 NATO

K9 12.5" Sage Dynamics 5.56 NATO

Bloodline 12.5” 5.56 NATO

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.

12.5” Husky Barrel Phosphate/Chrome 5.56 NATO

Our Husky Series gives you our take on a 'SOCOM' 12.5. While this barrel isn't exactly heavy in weight, only a few ounces more than our Bloodline 12.5" barrel, the 'Husky' profile helps defeat the heat and reduce barrel whip. This barrel is phosphate coated with a chrome lined chamber and bore. Button rifled for that Rosco accuracy! NOTE: Patrol Length Gas Tube included