Phase 5 Weapon Systems Inc Hex-2 AR-15 Rifle Length Buffer Tubes f/ Tailhook Mod1 Brace, Black, HEX-2-TAILHOOK MOD1 RIFLE

Combining This Tube With The Tailhook Mod1 Gives Your Ar Pistol Build The Look And Function You'Ve Been Looking For. The Hex-2 Is A Heavy-Duty Us Certified 7075 T7 Billet Aluminum Buffer Tube. Note: Tailhook Mod1 Sold Separately. Requires Use Of Rifle Buffer And Rifle Buffer Spring.