Upgrade your AR-15/M4 with the Geissele Premium Mil-Spec Buffer Tube Assembly. Crafted from durable 7075-T6 aluminum, this assembly ensures strength and longevity. It features the Super 42 buffer spring and an H1 buffer, providing optimal performance and reduced recoil for a smoother shooting experience. The sleek black finish adds a tactical touch while maintaining a lightweight design. Perfect for both seasoned shooters and newcomers, this assembly is designed for easy installation and compatibility with standard Mil-Spec stocks. Elevate your firearm's performance with Geissele's trusted quality!