The LBE AR Milspec Buffer Tube Kit Red is a complete stock assembly solution for AR-15 builders who want reliable performance with a distinctive look. This kit includes a six-position mil-spec diameter buffer tube with a bold red finish, paired with a standard carbine recoil buffer, carbine-length recoil spring, receiver end plate, and castle nut for a straightforward, secure installation.

This AR-15 buffer tube kit is ideal for new builds or refreshing an existing rifle where consistent cycling and smooth recoil management are priorities. The mil-spec dimensions make it compatible with a wide range of collapsible stocks, while the included hardware helps ensure proper alignment and durability for range use, training, or general recreational shooting. Backed by LBE Unlimited’s reputation for dependable US-made gun parts, this kit offers a practical upgrade with clean, precise construction.

Key Features:

• Manufacturer: LBE Unlimited
• Model: AR Milspec Buffer Tube Kit Red
• Condition: New
• Unique Features: Six-position mil-spec buffer tube, red finish, includes buffer, carbine spring, end plate, and castle nut