MTM"s 100 round rim fire ammo box allows for quick access during matches. * Holds up to 250 rounds of 22L, 22LR, 17 mach 2 or up to 150 17 HMR * Rounds are easily accessible for action in the down position. * 100 rounds in down position and there is space in the center for two full 50 round boxes. * For 22 Long Rifle, 17 Mach 2 and 17 HMR * Easy access to 100 rounds in the down position * Extra space also provided for boxed ammo * Polypropylene construction * Snap latch