Guntec USA AR-15 A2 Rifle Stock Aluminum Tube Kit

The Guntec USA GUNTEC AR15 A2 BUFFER TUBE delivers a complete A2 rifle tube kit in a robust T6 6061 aluminum construction, pairing an A2 buffer with a rifle length buffer spring for reliable cycling and consistent recoil control. This Ar-15 size matte buffer tube is engineered to fit AR-15 platforms precisely, offering a durable 11 oz weight that balances maneuverability with steady performance. Made in the USA, this aluminum AR-15 accessory is designed for longevity under rigorous use, delivering a solid, corrosion-resistant finish and dependable service in range and field environments. The kits integrated components work together to provide a straightforward upgrade or replacement option for builders and enthusiasts seeking authentic A2 geometry and proven cycling characteristics, ensuring smooth operation across a variety of configurations. With its compact dimensions of 1.95 x 3.50 x 14.15, the buffer tube maintains a sleek profile without compromising strength, making it an ideal choice for shooters who value reliable, factory-style function and durable, precise construction in their AR platform.