A little bit of a longshot, but does anyone have a couple M1 Carbine magazine springs that are just taking up space? I could buy them on ebay for $17/10 but I only need like 3 for a little project I'm working on. They can be worn out but preferably not rusted to crap. Doesn't matter what length, I'll need to trim anyway. 3D printing some AAA battery magazines. While the AA battery mags use AR mag springs, AAA need something a little smaller. Let me know what you have and what you'd like for them. Thanks!