Nimrod
Nimrod Ammo Box - Medium
The format that fits in a bag. This is the medium version of the Nimrod box, for what you carry rather than what you store.
The volume
290 x 130 x 180 mm interior, or about 6.8 liters - roughly half the large format. Enough for magazines, BBs, batteries, a maintenance kit.
The airtight seal
The manufacturer claims it is airtight. For small gear sensitive to moisture - ammunition, batteries, optics, electronics - this is the feature that justifies the purchase.
The material
Durable, injection-molded polymers. A single-piece shell that protects against impacts and the elements.
Weight and sturdiness
Construction claimed to be lightweight and sturdy: this is the intended compromise, and it is what one expects from a box that is moved frequently.
The large format, 340 x 180 x 220 mm, is also in the catalog.