Initially 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 fabricated steel drilling arm. This kit includes a #31 drill bushing drilling arm. 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)
Kit Includes:
Kit Includes:
1A Hex Triple Dimple Jig
2AUMK4 Gas Block Drilling Jig
Qty 2 - 11/64" HSS stub drill
Qty 1 - 11/64" Carbide stub drill for nitride barrels (dimpling)
Qty 1 - 3mm carbide end mill for starting holes on gas block
Qty 2 - #31 HSS drill
Qty 1 - #31 Carbide drill for nitride parts (pinning jig)
Qty 1 - 0.1247" Dowel pin chucking reamer
One set of replacement set screws for the jigs
Quantity 10 - 1/8" x 5/8" 416 SS heavy duty coiled roll pins