MP5.7_Chassis-PSA_Rock_5.7

AUGUST 13th, 2024 UPDATE: Endcap_F has been updated, I don't know how I didn't save the correct file, but managed to print it; but this has been adjusted. I fucking hate readme/guides/BoM's... I'll try and do a better one for the firearm version of this. If you can't figure it out, email me at BrownsBrush@outlook.com. Just buy M3s and M5s, and jigsaw puzzle the thing together; I tried to minimize the amount of parts.