Ok gentlemen this is what you have been waiting for, make any AR 15 into a vehicle mounted Machine Gun lookalike. The files are only for the Grips and should fit on Almost any Airsoft M4 or AR 15 with removable trigger guard & collapsible stock. Why spend $500 when you can get it for under $25 lol ###Thanks to https://www.thingiverse.com/imrcly/about for helping in the R&D and testing ;) Items Required: Carriage Bolts 4 X 8mm X 140mm L + Nuts (grips & frame) 3 X M3 X 22mm L (side brackets) 2 X M8 X 14mm L (buffer tube lock) Spring Pin 2 X 12mm L (to connect the Trigger & rod) Note! This works on the same concept as the ones in the videos, Videos are for reference only https://www.youtube.com/watch?v=2hLzctivjzQ !Don't forget to check out my other Cool designs and Follow my Weekly dose of KooKoo uploads, Enjoy ;)