Mar 15, 2018 · Can anyone tell me the exact bit size for Polymer80’s M3 and M4 bits? I just got a replacement frame from them and my drill bits are warped. I want to use my own bits rather …

Feb 27, 2021 · Don't the P80 kits come with drill bits? Just make sure you drill each side separately and don't try to run the bit all the way through initially. I helped my son build one a …

Aug 18, 2022 · So I recently removed some strippped screws from my trjicon rmr and went ahead and ordered two 6-32 x 3/8″ Torx Screw and they are bigger then the ones that came with the …

Nov 28, 2017 · Any carbide tool is harder than Tenifered steel. A solid carbide drill bit would drill a Glock barrel easy. And heat build up is a good point. You don't know if you can leave a …

Nov 19, 2024 · Also some wording tweaks, here and there. I think as the list stands that's all I have to contribute. Unless there is a specific drill folks want constructed, or target file built, I …

Nov 3, 2023 · I recently bought a Glock 26 MOS Gen5. I also bought a new Holosun SCS about a week or so later from the same gunshop and let them mount it (something I have never done …

Dec 10, 2022 · Is it possible to drill a new barrel for pins with a previously drilled FSB? I'm trying to use up my extra parts that have accumulated over the years on a budget-beater build. I …

May 22, 2025 · We have a discussion ongoing on this. Check out the all-new Rev 16 edition of the Pistol Drill Quick Reference Cards!

Mar 1, 2025 · That's the drawback to the GPT, it uses a larger trigger shoe, front to rear. I initially solved that by installing a small set screw in the top of the shoe to remove some of the pre …

Sep 14, 2011 · It took me about 30 sec to drill it with a cobalt bit. Smooth polish them out. When you drill the new hole in the trigger, don't drill all the way through. Just enough to …