MTM Mag Can 308 (TMC308) box shuts tight with an O-ring seal and solid latching system. Side latches makes it easier to carry, when using both handles. Security tabbed for two padlocks. Molded-in stacking ridges for slip resistant stacking. Tactical gun owners can rest assured knowing their cache is protected inside MTM Mag Cans.Exterior: 17.2" x 10.7" x 9.2"(H)