Drilling the barrel hole on a Tactical Machining Gen II 80% 10/22 receiver.

Drilling the barrel hole on a Tactical Machining Gen II 80% 10/22 receiver, with their new jig and counter boring tool.

This setup makes finishing a TM Gen II 80% 10/22 a breeze. (has not been tested on other 80% 10/22's).

The new TM jig lines everything up perfectly. Use the jig to drill a 3/8" pilot hole, remove the top plate and drop the 3/8" guide into the pilot hole. Go slow and use cutting oil to extend the life of the tool.

The hardest part of an 80% 10/22 build has just become one of the easiest!