Full Size Uzi SMG .45 conversion kit with 4 factory IMI 16 round magazines. Convert your Full Size UZI 9mm machinegun to .45 ACP. This kit includes complete .45 bolt, barrel and 4 factory IMI .45 16 round mags. I have 2 of these kits and for some reason and haven't used either one, so its time to get rid of some duplicates. All NFA rules apply. This is for a machinegun. Please only bid if you have a legal machinegun to use this with. No shipping to California.