Guntec USA AR10 A2 Buffer Tube Kit with Spring

Enhance your AR10 with the Guntec USA AR10 A2 Buffer Tube Kit, engineered for superior performance. This complete set includes an A2 Rifle Tube, .308 Caliber Buffer, and Chrome Buffer Spring, ensuring smooth operation. Made from T6 6061 Aluminum, this lightweight yet durable buffer tube weighs 11.5 oz and measures 15.1 inches. The drop-in ready kit also includes a CAR buffer, end plate, spring, and castle nut. Proudly made in the USA, this kit is perfect for optimizing your AR10 rifle.