Ar15 Gas Tube Roll Pin Install

Insert ar 15 gas tube into gas holes on inner barrel retainer nut outer receiver nut and upper receiver.
Ar15 gas tube roll pin install. There s a first for everything. Loosen set screws on the bottom of gas block so it will slide over. Build your first ar 15 with psa. Necessary for properly affixing an ar gas tube to the gas block.
Start the gas tube pin in the gas block using a 5 64 inch roll pin holder punch. It s a little tough to line up the hole inside the tube with the hole in the block unless you use a slave pin. Most of the gas tubes that we offer come with an ar. Make sure the end with the three holes these are for the gas tube roll pin and gas hole going into the barrel is on the end where the gas block will be.
Wheeler gas block taper pin removal tool 1079898. Compatible with rifle mid carbine and pistol gas tube lengths and systems. Notify when in stock.