Product Description
Carbine 4-Position Buffer Tube for the AR-15 - Mil-Spec Size
- Buffer Tube Size: Mil-Spec for use with mil-spec diameter buttstocks only.
- Fit: Any Standard AR-15
- Acceptes standard carbine buffer weight, spring, receiver plate, & castle nut.
- 4-Postition tube
- M-4 / Carbine Collapsing style
- Black, Matte finish
- 6061 Aluminum
- Made in the U.S.A.