Engineered for consistent function across varied conditions, the FailZero FZ 6.8SPC BCG NO HAMMER NIB promotes reliable operation.\n\nDeveloped for shooters who value predictable performance during regular practice, the FailZero FZ 6.8SPC BCG NO HAMMER NIB offers practical handling. FailZero is known for its reliability and innovative product development.\n\n- Manufacturer: FailZero\n- Model: FZ-6.8SPC-01-NH\n- Product Type: Bolt Carrier Group\n- Material: Steel\n- Finish: Nickel Boron\n- Unique Features: Nickel Boron treated, Extreme durability, Dry lubricity, Corrosion resistant\n- What's In The Box: Bolt Carrier Group