DetailsThe operations this jig covers are as follows: Drill Barrel Hole Drill and Tap Barrel Clamp holes Drill Bolt Stop Drill Trigger Assembly holes Drill and Tap Stock retention hole While the tasks are easier to complete with the 80% TM-22 it is extremely critical that the jig and your drill press is level. Do not remove the jig in between operations on the side you're currently working from. This is especially important for the barrel & barrel clamp holes. They must be precisely placed. Also, do not drill all the way through the receiver on the bolt stop & trigger assembly, these are required to be flipped as the drill will walk. Included Tooling and Information: 3/16" Jobber Drill 1/4" Jobber Drill 3/8" Jobber Drill #16 Jobber Drill 3/8" x 3/16" Counterbore Pilot 11/16 x 3/16"Drill 5/16 X 8" A/C Extended Drill 12-24 Tap We recommend our guide rod tool for the charging handle retainer
- Additional Information
Manufacturer Tactical Machining Color Unfinished SKU 10256 Weight 1.2000 Free Shipping No
Customer Reviews 1 item(s)
- Don't buy this, save your money.
- The jig seems to be fairly well made, but the supplied tools are junk. I have a very solid Bridgeport mill and indicated in the receiver to within 0.0005". The holes were located fairly well, but the drill bits were all bent and had a horrible wobble, so I junked them and used ones I bought elsewhere. Even the big 11/16" counter bore bit for the barrel is junk since it drilled the hole to 0.696", which is a bit over 0.008" oversized. That is totally unacceptable and I wish I could get my money back on the jig and my newly drilled receiver that will likely be junk when assembled due to the sloppy fit of the components into the receiver.