Engineered for consistent function across varied conditions, the Armaspec SMB Buffer Kit AR9 Gen 3 promotes reliable operation. Built with aligned components and careful tolerances, the Armaspec SMB Buffer Kit AR9 Gen 3 supports smooth mechanical behavior.\n\nDeveloped for shooters who value predictable performance during regular practice, the Armaspec SMB Buffer Kit AR9 Gen 3 offers practical handling. Armaspec is known for its commitment to quality and innovation in firearm accessories.\n\n- Manufacturer: Armaspec\n- Model: SMB Buffer Kit AR9 Gen 3\n- Product Type: Kit\n- Mounting System: N/A\n- Magnification: N/A\n- Reticle: N/A\n- Dot Color: N/A\n- Power Source: N/A\n- Weight: 6.8oz\n- Length: N/A\n- Width: N/A\n- Height: N/A\n- Material: Aluminum\n- Unique Features: Sound Mitigation Buffer, Drop-in installation, Adjustable spring weight\n- What's In The Box: SMB Buffer, Buffer Tube, Endplate, Castle Nut