Ammo Can in a Can- 30 & 50 Cal Combo - Dark Earth 50 Caliber ammo can(AC50) with a Black 30 Caliber ammo can(AC30T) inside. - 50 Caliber Dimension: - Inside Dim: 5.8(L) x 11.0(W) x 7.2(H) - Outside Dim: 7.4(L) x 13.5(W) x 8.5(H) - 30 Caliber Dimension: - Inside: 3.4(L) x 8.9(W) x 6.1(H) - Outside: 5(L) x 11.3(W) x 7.2(H)