Engineered for consistent function across varied conditions, the Rosco Manufacturing ROSCO PB BBL SAUCE PACK 13.7" 223WYL promotes reliable operation.\n\nDeveloped for shooters who value predictable performance during regular practice, the Rosco Manufacturing ROSCO PB BBL SAUCE PACK 13.7" 223WYL offers practical handling. Rosco Manufacturing is known for its durability, reliability, and excellent build quality, ensuring years of service.\n\n- Manufacturer: Rosco Manufacturing\n- Model: Purebred\n- Product Type: Barrel\n- Mounting System: Non-adjustable Gas Block\n- Magnification: N/A\n- Reticle: N/A\n- Dot Color: N/A\n- Power Source: N/A\n- Weight: 64 oz\n- Length: 13.7"\n- Width: N/A\n- Height: N/A\n- Material: 416R Stainless Steel\n- Unique Features: Mid-length gas system, M16-pattern Bloodline Bolt Carrier Group\n- What's In The Box: Gas Block, Gas Tube, Bolt Carrier Group