10000599 Reviews & Ratings

AR-15/M16 A1 RIFLE BUFFER TUBE ASSEMBLY

Convenient kit contains all the components needed to mount the buttstock of your choice on an AR-15 rifle or carbine. Perfect for stock conversions such as altering a rifle to accept a collapsible carbine stock. All parts are manufactured from the highest quality materials and held to strict dimensional tolerances for proper fit and function. Kits available for the four standard buttstock types. A1 rifle kit contains receiver extension tube, recoil buffer, recoil buffer spring, and buttstock cap screw.

SPECIFICATIONS:

• Receiver Extension:
  • Material: Aluminum
  • Finish: Anodized
  • Color: Black
• Recoil Buffer:
  • Material: Aluminum and Steel
• Spring, Lock Ring, Receiver Plate:
  • Material: Steel
• Fit: Standard MIL-SPEC AR-15/M16/M4 Lower Receivers
• Instructions Included

See all of our AR15s and AR15 parts here.