Engineered for consistent function across varied conditions, the Rosco Manufacturing ROSCO 11.5" K9 BARREL PATROL LENGTH promotes reliable operation.\n\nDeveloped for shooters who value predictable performance during regular practice, the Rosco Manufacturing ROSCO 11.5" K9 BARREL PATROL LENGTH offers practical handling. Known for its reliability, Rosco Manufacturing continues to deliver top-notch products.\n\n- Manufacturer: Rosco Manufacturing\n- Model: K9-115-HY-DUFFY-556-7-PT\n- Caliber: 5.56 NATO\n- Condition: New\n- Action: N/A\n- Finish Color: Black\n- Barrel Length: 11.50"\n- Number of Magazines: N/A\n- Capacity: N/A\n- Optic Footprint: N/A\n- Unique Features: Proprietary patrol length gas system, optimized gas port, continuous taper profile\n- Night Sights: No\n- External Safety: No\n- Threaded Barrel: Yes\n- What's In The Box: Patrol length gas tube\n- Weight: 25.5 oz\n- Length: 11.5"\n- Width: N/A