The CMC Triggers CMC BBL 5.56 11.5" Gov Gas Blk/Tube is a compact AR-15 barrel assembly designed around the proven 5.56 NATO cartridge. Featuring an 11.5 inch government profile barrel and a black finish, this setup is built to deliver dependable performance in a short, maneuverable package. The barrel comes paired with a properly matched gas block and gas tube, giving builders a ready-to-install core for their next upper receiver project.

This configuration is ideal for shooters putting together a short 5.56 NATO platform for range work, training, or general-purpose use where a compact footprint is preferred. By including the gas block and gas tube, CMC Triggers simplifies the build process and helps ensure reliable gas system function when properly installed. It reflects the brand’s focus on precision components and consistent quality for AR enthusiasts.

Key Features:

• Manufacturer: CMC Triggers
• Model: CMC BBL 5.56 11.5" Gov Gas Blk/Tube
• Caliber: 5.56 NATO
• Barrel Length: 11.5"
• Unique Features: Includes Gas Block And Gas Tube