Rosco Manufacturing K9, Barrel, 556NATO, 11.5 in, Patrol Length Gas System, Fits AR-15, Melonite Finish, Black, Includes Patrol Length Gas Tube K9-115-HY-DUFFY-556-7-PT

The Rosco SP-K9-115-556-BCG-GTS-NGB-001 SAUCEPACK+URG is a comprehensive firearms component bundle designed to provide shooters with a high-performance carbine or pistol build. Crafted by the renowned Rosco Manufacturing, this package combines essential parts that work seamlessly together to deliver exceptional results. At the heart of the SAUCEPACK+URG is the Rosco SP-K9-115-556-BCG-GTS bolt carrier group (BCG). This precision-engineered BCG is made from high-quality materials and features a gas-timed design for reliable and consistent operation. The BCG is paired with the Rosco NGB-001 nickel boron gas block, ensuring smooth gas flow and enhanced reliability. Key features of the SAUCEPACK+URG include: Rosco SP-K9-115-556-BCG-GTS bolt carrier group Rosco NGB-001 nickel boron gas block Expertly curated components for optimal performance The SAUCEPACK+URG is an ideal choice for those seeking to build a high-performance carbine or pistol. By combining Rosco's renowned quality and attention to detail, this bundle provides shooters with a seamless and reliable firearms system that is ready to perform right out of the box.