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.
Ar15 gas tube roll pin install.
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.
Build your first ar 15 with psa.
1 ar 15 ar 10 gas tube roll pin this roll pin is for ar 15 and ar 10 platforms.
Necessary for properly affixing an ar gas tube to the gas block.
Loosen set screws on the bottom of gas block so it will slide over.
For proper installation a pin punch and hammer will be necessary.
Compatible with rifle mid carbine and pistol gas tube lengths and systems.
Start the gas tube pin in the gas block using a 5 64 inch roll pin holder punch.
Insert ar 15 gas tube into gas holes on inner barrel retainer nut outer receiver nut and upper receiver.
Notify when in stock.
Wheeler gas block taper pin removal tool 1079898.