Proudly made in the U.SA. Mil-spec buffer tube/receiver extension is machined out of durable
T6-7075 aluminum and fits most adjustable butt-stocks Features Machined from 7075 aircraft grade aluminum Standard mil-spec 6-positions Length: 7.1875"Weight: 3.8ozBlack hard-coat 3 anodizing matte black ..
Custom design that is sized to allow it to fit with any standard End Plate/Sling Adapter without the use of a castle nut.Material: CNC Machined T6 AluminumFinish: Hard Anodized Type III Matte BlackLength: 7.3125"
Compatible with SB-15/SBX pistol stabilizing braces.Material: CNC Machined out of aircraft grade aluminum Finish: Hard Anodized Type III Matte BlackLength: 9"A must for AR pistol builds and to be compliant.Can be used with standard military specification buffer and spring. ..