MTM Rifle Ammo Box - 22 Rounds - Clear Smoke - Your ammunition will stay safe and dry in these 22 round flip top ammo boxes made from polypropylene. They are designed for the new short magnums and the large ultra magnums and will not warp, crack, chip, peel, expand or contract Flip-top boxes protect ammunition from moisture and dust Features a smooth surface, stackable design and mechanical hinge that will last a lifetime Includes label for recording custom load data and features caliber fit information on the bottom of the box