I recommend the set.
Ar 15 gas tube roll pin punch size.
From that chart gas tube roll pin 0 312 long 0 081 diameter.
The brownells gas block roll pin punch kit allows easier installation and removal of the gas tube roll pin on the ar 15 ar 308 firearms system.
Standard pin punches should never be used on a roll.
Compatible with rifle mid carbine and pistol gas tube lengths and systems.
For proper installation a pin punch and hammer will be necessary.
Home forums ar 15 forum ar talk home.
The geissele gas block pin punch set is made specifically for the removal and installation of the 0 078 roll pin that secures the gas tube to the gas block of an ar 15 ar 10.
Necessary for properly affixing an ar gas tube to the gas block.
1 16 x 1 4 choosing the correct roll pin punch.
1 16 x 1 4 forward assist pawl retaining roll pin old teardrop.
1 16 x 5 16 charging handle latch retaining roll pin.
Gas tube pin size gas tube roll pin size gas tube roll pin size ar15 roll pin punch size for gas tube roll pin what size roll pin for gas block.
Also order a 1 16 starter punch and use this to start the 5 64 gas tube pin moving.
Also consider the roll pin holder punch set especially the 1 16 and 5 64 sizes.
Commonly available 5 64 size pins 0 078 seem to work fine and pins obtained from various parts vendors measure the same as common 5 64ths pins.
Ar 15 issue 11 page 089 big book catalog issue 72 page 093.
Ar 15 gas tube roll pin size ar15 gas block roll pin ar15 gas block roll pin size.
Gas tube roll pin size is 5 56.
1 ar 15 ar 10 gas tube roll pin this roll pin is for ar 15 and ar 10 platforms.
Anyone know what size punch needed for ar15 gas block.
Edited april 21 2012 by wareagle.
Forward assist pawl retaining roll pin new round.
Done this thousands of time.
I plan to swap but not sure of roll pin size.
I am needing to convert upper from carry handle to flat top upper.
5 64 x5 16 a1 rear sight wheel retaining roll pin.
