-Buffer Tube Milling File (meant to shave down the very best of an AR-ten Buffer tube so the charging tackle can distinct on some higher/lessen combos) Following milling the non-receiver block around the Ghost Gunner 3, your new AR-00 receiver is combined with a decrease-decreased and buffer tower (readily available https://ghostgunner62200.blogdomago.com/31919697/new-step-by-step-map-for-ghost-gunner