Phase 5 Weapon Systems HEX2C Hex2 Buffer Tube Assembly Black Aluminum ARPistol Platform

The phase 5 hex-2 is an ar type buffer tube that starts with a hexagonal shape and the rear most portion is round.This tube was specifically designed this way to utilize the sb tactical pistol stabilizing braces that can accept a 1.2" round buffer tube (not compatible with adjustable type braces like the sba3/sba4/pdw).The hex-2 is a heavy-duty usa certified 7075 t7 billet aluminum buffer tube with the versatility to use the 3.5" phase 5 nitrile foam pad (included) or a sb tactical pistol stabil