MLOK T Nut (M3 screw)

I made an MLOK nut for airsoft rails. I've printed this and it works great on my own MLOK rail that I printed but I haven't tested it on a metal rail. With an M3 screw (M3x0.5x12) the nut will bend in slightly if the screw is really tight on the rail.

Print this at very high resolution to have the threads print properly. You will have to prethread this before using it.