SI SHORT PISTOL BUFFER KIT FDE

Strike Industries Short Pistol Buffer Tube Kit Flat Dark Earth Material: 7075-T6 Aluminum Finish: Anodized Weight: Buffer Tube: 3.7 oz. Buffer: ~1.8 oz. Length: 5.5" Outer Diameter: 1.247" Inner Diameter: 1" COMPATIBILITY: Standard Mil-Spec AR-15 Lower Receiver INCLUDES: 1x Strike Industries Pistol Buffer Tube 1x Flat-Wire Buffer Spring 1x Tungsten Powder Filled Buffer