This rifle ammo box bundle from MTM Case-Gard includes a 50-round flip-top box for larger rounds like 220 Swift, 243, 308 Win, 6mm Remington, 6.5 Creedmoor, and 7mm-08 Remington, as well as a 50-round box for smaller rounds like 17 Rem, 204 Ruger, 222 Remington, 223 Remington, and 5.56x45mm. The larger 3.04" flip-top box features a scuff-resistant textured surface and a mechanical hinge with a 25-year guarantee, while the smaller 2.65" box has the same durable textured finish. Both stacking ammo cases have snap-lock latches to protect contents, load labels for organization, and non-slip feet. As guaranteed made-in-USA products using virtually indestructible polypropylene, these MTM rifle ammo boxes provide secure long-term storage and easy transport for a variety of popular varmint, target shooting, and hunting cartridges.