UnbrandedAR Carbine Mil-Spec Buffer Tube Kit

Buffer tube kits are simply the best kits around to build out the backend of your next rifle. They include 7075 buffer tubes made from impact extrusions, 7075 buffers, stainless recoil springs, and a phosphated castle nut and standard mil-spec end plate for long-term durability and optimized performance. Specifications for UnbrandedAR Carbine Mil-Spec Buffer Tube Kit: Manufacturer: UnbrandedAR Color: Black Finish: Black Hardcoat Anodized Fabric/Material: 7075-T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Features of UnbrandedAR Carbine Mil-Spec Buffer Tube Kit Mil-spec diameter 6 position receiver extension tube Standard 2.9oz carbine weight buffer Stainless steel recoil spring Mil-spec steel end plate Package Contents: UnbrandedAR Carbine Mil-Spec Buffer Tube Kit