Airsoft A&K M249 Box to AK Adapter

thingiverse

Made with the A&K Box Mag. I don't know the compatibility with other M249 box mags, unless they're clones of the A&K one or vice versa.As well, I did not use the stock spring tube that comes with it- However, the replacement part I used (And cut shorter for this modification) should be the same specs. I would not cut the original spring tube for this, though it would likely work. Extra spring tubes however can be found on McMaster Carr (9664K49, Extension Spring Stock, 36" Long, 0.313" Od, 0.028" Wire Diameter)I have tested this with a CYMA AK (Specifically one of the TM clone ones), and by principle, generally most airsoft AKs should work with this. The AK part is taken off the MP5 adapter this is remixed from.I belieeeeve the version with the mic tube hole added should fit the mic tube that the A&K box mag comes with. I removed mine unfortunately, but this should hopefully work! Feedback appreciated, let me know if it needs to be changed.Also- forgive the wacky model! My laptop can't run fusion, and I have yet to learn other serious modelling programs. Been stuck with Windows 3D Builder so far, so I can't completely merge models without some serious bugs. Overlapping works though, so that's what I do.