Lego minifig compatible Custom SI-Dan Toys BG50 Ammo box. These ammo boxes are used to ferry various calibers of ammo to the frontlines. This non-opening accessory has a handle to allow a minifig to grip and carry it, and an open bottom to allow it to fit over a basic stud. This piece is a great flavor accessory for any combat-oriented MOC. Also fits into the ammo box cradle on the M2 Heavy Machinegun.