SUMITOMO HEAVY MACHINERIES M249
Standard Squad Automatic Weapon used by the Japanese Self-Defense Forces. It is a slightly modified japanese copy of the FN M249 "MINIMI" SAW. Fires in semi or full-auto the standard 5'56-NATO cartridge, it is belt-fed but it also may accept STANAG magazines (not BETA C-MAG because the feeding bolt is on one side, not under the weapon). Also, features a foldable stock, a carrying handle an underbarrel folding bipod.
Picture and information courtesy of: PIERANGELO TENDAS