Phase 5 Weapon Systems Hex-2 Buffer Tube Assembly, Black Aluminum AR-Pistol Platform - HEX2C

Product Features & Specifications Phase 5 Weapon Systems HEX2C Hex-2 Buffer Tube Assembly Black Aluminum AR-Pistol 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 t