This is a made to order item. Please allow 7-10 days to ship.
This is the latest iteration of a universal gas block pinning jig. It is designed to work with any gas block using #10 set screws. The jig includes two 1" long 10-32 set screws and utilizes a slotted steel body with and steel fabricated drilling arm. The drilling arm comes with a #31 drill busing. #31 provides a base hole to ream to fit 1/8" diameter coiled roll pins, 1/8" dowel pins or 2/0 taper pins.
A separate drilling arm is available for use on Geiselle gas blocks with a 5/32" pin
This jig will work on any gas block using a #10 set screw, including all standard gas block sizes (0.625, 0.750, 0.875, 0.938)
Includes standard #31 drilling arm and bushing, one #31 drill and 1/8" and 3/32 hex key