3 Carbine length gas tube Posted by Travis on May 13th 2020

Nice gas tube and decent shipping and great price but......THE GAS TUBE ROLL PINS SUCK. LUCKILY I HAD EXTRAS LAYING AROUND. THE ROLL PINS ARE VERY FLIMSY AND CAN BE RUINED EVEN WITH PROPER ROLL PIN PUNCHES. Gas tube roll pins are cheap so don't let it break the deal. The gas tubes are great quality from what I can tell and I built ALOT of at 15s