Elevate the performance of your AR pistol with the TacFire MAR049-A Complete Mil-Spec Pistol Buffer Tube Extension Kit. Crafted from premium aircraft-grade aluminum and steel, this kit ensures durability and reliability for your shooting needs. With a sleek black anodized finish, the 7.25-inch Mil-Spec receiver extension provides the ideal dimensions for your pistol build. Enjoy enhanced comfort and control during shooting sessions with the lightweight design and high-density foam sleeve. Pistol Buffer Tube w/ Foam Insert 3 oz. Buffer Carbine length buffer spring Standard End Plate Castle Nut Upgrade your AR pistol today and take your shooting skills to the next level with this top-quality buffer tube extension kit.