This rifle ammo box bundle from MTM Case-Gard includes a gray and a blue 50 round flip-top box designed to hold the same ammunition types - 220 Swift, 243, 308 Win., 6mm Rem., 6.5 Creedmoor, 7.5 x 54 French MAS, and 7mm-08 Rem. rounds up to 3.04" in overall length. Both indestructible polypropylene boxes feature a textured surface for easy gripping, stacking feet, mechanical hinges, snap lock latches, and load labels. Guaranteed not to warp, crack, chip, peel, expand or contract for 25 years, these USA-made boxes have a tight seal to protect ammunition from spills during transport and storage. With matching capacities and compatibility with rifle cartridges ranging from 220 Swift to 7mm-08 Remington, these complementary rifle ammo boxes consolidate your ammunition storage needs while adding visual variety.