Engineered for consistent function across varied conditions, the Armaspec SRS Buffer Kit H2 Gen 4 promotes reliable operation. Built with aligned components and careful tolerances, the Armaspec SRS Buffer Kit H2 Gen 4 supports smooth mechanical behavior.\n\nDeveloped for shooters who value predictable performance during regular practice, the Armaspec SRS Buffer Kit H2 Gen 4 offers practical handling. Armaspec is known for its commitment to quality and innovation in firearm accessories.\n\n- Manufacturer: Armaspec\n- Model: SRS Buffer Kit\n- Product Type: Kit\n- Mounting System: 6-position buffer tube\n- Weight: 0.8800 lbs\n- Length: 9.7500 inches\n- Width: 3.2500 inches\n- Height: 1.2500 inches\n- Material: Mil-Spec 7075-T6\n- Unique Features: Stealth Recoil Spring-H2, multi-stage recoil buffer system\n- What's In The Box: SRS Buffer, 6 Position Buffer Tube, Endplate, Castle Nut