1/6 scale, for 12” size figures , The Ultimate Soldier by 21st Century Toys , Modern NATO Weapons Set Series I - fairly Rare set to find. This lot has 4 out of the 5 original weapons from the set. Note that one originally had the ammo clip glued in to stay better by the original owner(see closeup pic). Also on the one in the top of the pic ..that one only has one bipod leg which is not attached anymore. Still however awesome weapons & great to add to certain figures or to customize!