Aero Precision APRH100151 Buffer Kit 7075-T6 Aluminum Black Mil-Spec 6 Position for AR-15
Aero's AR-15 Carbine Buffer Kit features a Mil-Spec 6-position 7075-T6 aluminum buffer tube, carbine buffer, buffer spring, and end plate & lock nut. Buffer Length 3.25", Buffer weight 3 oz. Made in America. NOTE: Stock is not included.