Tiger Rock 22 Ammo Box. It has a hinged lid with a snap-shut latch and holds 100 rounds of .22 LR or .25 ACP ammo. Specifications for Tiger Rock .22 Ammo Box: Manufacturer: Tiger Rock Gun Model: Universal Number of Rounds: 100 Color: Clear Gun Type: Rifle Caliber: .22 Long Rifle Length: 3.75 in Width: 2 in Quantity: 1 Package Contents: Tiger Rock .22 Ammo Box Tiger Rock 22BOX: 22 Ammo Box