Thread: VIDEO - Mod to render AR non-restricted.

These are the regular parts, from midway.usa site:





A shorter male screw threaded all the way, discard spring, discard the nut and instead fit a narrower, round nut and tighten it right to the bottom, and you have a locked mag (or, if you forgot to first insert a seven round mag, you now have single shot AR). Render non-tamper by gluing in a steel plug as in the video.