Gas Block Roll Pin Punch Size

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.

Gas block roll pin punch size.

1 16 x 1 4 choosing the correct roll pin punch. Ar 15 issue 11 page 089 big book catalog issue 72 page 093. 5 64 x5 16 a1 rear sight wheel retaining roll pin. 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.

Forward assist pawl retaining roll pin new round. Add tip ask question comment download. Free shipping on your first order shipped by amazon. 1 16 x 5 16 charging handle latch retaining roll pin.

From that chart gas tube roll pin 0 312 long 0 081 diameter. 4 3 out of 5 stars 2 562. Get it as soon as fri aug 7. Wheeler gas block taper pin removal tool for tactical sporting rifles gunsmithing cleaning rebuild and maintenance black 4 3 out of 5 stars 45 27 89 27.

Hold both the roll pin and your roll pin starter punch size 4s in the same hand. Standard pin punches should never be used on a roll. Save 0 32 with no rush shipping. 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.

Take your included roll pin and line it up with the hole drilled through the bottom of the gas block. Removal of a rusted in gas block roll pin has always been a challenge since there are no commercial pin punches in 0 078 diameter.