https://www.ebay.com/sch/i.html?_nkw=2A+Buffer+Tube+Assembly+Ar10+Black&_sacat=0&_dmd=2

2A Buffer Tube Assembly Ar10 Black

Regular price
$123.00
Sale price
$78.00

2a Armament Buffer Tube, Hardcoat Black Anodized, Billet Buffer Tube, Lightweight Latch Plate, Castle Nut, Ar-10, Mil Spec 2a-bta8-1 Product Type: Buffer Tube Finish/Color: Hardcoat Black Anodized Fit: AR-10 Description: Billet Buffer Tube, Lightweight Latch Plate, Castle Nut Size: Mil Spec