Palmetto State Armory AR-15 Pistol Buffer Tube Assembly. Premium quality kit for your AR pistol.
- PSA AR-15 7075 Fluted Pistol Buffer Tube
- PSA Latch Plate with Sling Loops
- PSA Carbine Spring
- PSA 3.0 oz Carbine Buffer
7075 aluminum tube is fluted and then hard coat anodized. Some gunsmithing may be required if you intend to install a standard mil-spec latch plate.