mac22 mk2 "big mac" open beta

The bigger, better, new and improved version of the mac22 mk1. Now featuring a printed TPU recoil cushion and a longer barrel and profile as well as an external cocking handle. Other optional accessories included. 8/20/2022- updated files, see changelog. also added donation links in separate readme All relevant info is in the readme. I do not take responsibility for any injury or illegal activities perpetrated with these files. Print at your own risk. LBRY Tags: mac22; 22lr; 3dprinting; firearms; guns; c:unlisted