I 3d printed them. I have 2 versions, 1 with a cutout to put spent 22 casings and another one that is a solid mag. I also made a few different styles of barrel shrouds and a few different muzzle brakes. If you're interested id be more than willing to sell the mag sleeves as a 2 pack painted in either flat black, flat green or flat tan or leave them unpainted for $25 plus $10 shipping. Or shoot me a message and we can talk more.looks rad. Can you buy the magazine cases that makes the magazine look bigger?




















































