Used to be mostly against 2A, it was the scare factor. I had gone hunting with my dad and grandfather when I was young, but it wasn’t really my thing. Late last year, my brother and some other family members invited me to a couple of range days. Between that, the new laws being passed, and world events, I made the decision to exercise my right.
A couple months ago, I got a S&W M&P9 2.0 Compact. After handling an assortment of handguns, it just kind of felt right in my hand, and the price wasn’t bad. Before I had a chance to take it to the next range day, I went down the rabbit hole of what can I print for it. I live in NC, and there aren’t too many restrictions on what I can and can’t do.
Started off with some mag extensions in PETG. These add +4 to the factory 15 round magazines.
They worked really well. Out of 500 rounds, there was only 2 failures where the spring jammed itself next to the follower. So I got some +10% power Wolff springs, and that solved the issue.
Now, what do I do with the factory springs? Was able to find a model of a fully printable magazine. I was kind of skeptical. Figured might as well try it and out and see. Printed with LM sparkle green, and PM PETG orange:
It’s a 15 round model, but I was only ever able to load 14. When I was able to test at the range, it fired all but the last round. Extremely surprised that it worked. The only issue was after an hour or so in the sun, it ended up warping:
Got some PM PET-GF to try out. Need to work on tolerances with this new material, the follower isn’t able to slide all the way up.
Does anyone have suggestions on what else I can explore printing?




