AR308 Buffer Assembly In Stock: 8 Starting at: $70.95 AR-10, .308 buffer assembly will include 6 position mil-spec aluminum carbine buffer tube, steel lock plate, steel castle nut, .308 3.8 oz carbine buffer, and AR308 buffer spring. Almost all of our products start as a base level stripped lower. To make your receiver a complete lower ready to be attached to the upper of your choice just add the parts you need below. LowerPartsKits and Complete Receivers Trigger/Pistol Grip/Mechanical Parts installed / no stock Select + $0.00- No Lower Upgrades We offer several upgrades to your build. Triggers Available: Aftermarket Triggers Installed Select + $14.99- Anti Walk Trigger/Hammer Pins Stock Available: If you simply need a stock or buffer upgrade with or without other add-ons add them below Stock and Pistol Grip Sets or Buffer Tube Only with No Stock Select + $75.99- ColorMatch Magpul Stock and Pistol Grip Add 1 to Cart If you need more than one add them in the cart and get a discount AR-10, .308 buffer assembly will include 6 position mil-spec aluminum carbine buffer tube, steel lock plate, steel castle nut, .308 3.8 oz carbine buffer, and AR308 buffer spring. The assembly has a hard anodized coating making it lightweight, durable, and weather-resistant. Reviews Quick Note: We have just moved over to this website and have not moved the reviews over just yet. Hang tight Ill get it finished shortly! Sorry for the inconvenience...