AGW Sidewinder 5.56mm AR15 Buffer tube full assembly

The AGW Sidewinder 5.56mm AR15 Buffer Tube Full Assembly from AGW Sidewinder provides a complete, dependable solution for builders assembling or upgrading an AR15 lower receiver. Proudly made in the USA, this full buffer tube assembly includes all the essential components needed to complete your rifle build with reliable fitment and smooth operation.

Constructed from durable aluminum and steel components, this assembly is engineered to withstand regular range use, training, and hard-running rifle setups. The kit includes a mil-spec style buffer tube, 5.56mm buffer, recoil spring, castle nut, and back plate, giving builders a convenient all-in-one package without the need to source individual parts separately.

Designed specifically for AR15 platforms chambered in 5.56mm, this buffer assembly helps ensure consistent cycling performance and reliable recoil management while maintaining rugged durability. Whether you are starting a fresh build, replacing worn components, or upgrading an existing rifle, the AGW Sidewinder buffer tube assembly offers dependable performance at an affordable price.

At just $35.00, this complete assembly delivers excellent value for AR15 builders looking for quality American-made components backed by the AGW Sidewinder name.

Product Specifications

• Platform Compatibility: AR15
• Manufacturer: AGW Sidewinder
• Material: Aluminum and Steel
• Color: Black
• Includes:
  • Buffer Tube
  • 5.56mm Buffer
  • Recoil Spring
  • Castle Nut
  • Back Plate
• Made in USA
• Price: $35.00

Complete your next AR15 build with a durable and reliable buffer tube assembly designed for smooth function, easy installation, and long-lasting performance.