Genuine Armalite Pistol Buffer Tube. Compatable with your existing M15 , AR15, and AR19 Carbine buffer system.This is only the buffer tube, Must use carbine spring and buffer! (Not supplied)
- Compliant with new ATF ruling!
- Features a serviceable end cap, to clean and maintain your weapon.
- Uses a standard 3/8th inch ratchet to remove and install cap.
- Overall length 7.4 inches