Frankford Arsenal Ammunition Boxes are great for storing reloaded or factory loaded ammunition. Available in a variety of sizes to fit most calibers and various see-through colors for easy identification of different loads. These plastic boxes offer the shooter a higher level of protection than cardboard ammunition boxes and will protect ammunition from dust, dirt and rain. Convenient slip-top design accommodates longer cartridges and allows quiet operation in the field.
- Some larger rimmed and rimless cartridges (e.g. .45-70 family, 338 Lapua Magnum) may not fit base down, and may need to be stored "bullet down".
- Should fit any belted magnum cartridge or cartridges derived from the .404 Jeffrey parent cartridge.
- This ammo box will fit the .30-378 Weatherby Magnum and .378 Weatherby Magnum because the top slips over the ammunition and is not hinged like the Frankford Arsenal 511 ammo box