-Buffer Tube Milling File (meant to shave down the best of the AR-10 Buffer tube so that the charging manage can very clear on some upper/decrease combinations) Right after milling the non-receiver block over the Ghost Gunner three, your new AR-00 receiver is coupled with a lower-reduced and buffer tower https://ghost-gunner44555.designertoblog.com/64174602/ghost-gunner-things-to-know-before-you-buy