Able to hold a 12-pack of M4s, M16s, or a combination of the two, the Pelican M4/M16 Multiple Rifle Case will keep your set of rifles safe and secure. This case can also converts into two open, locked, and protected weapons racks. Resistant to damage, water, dust, and salt. Features a pressure relief valve and humidity indicator, allowing you premium supervision and control of your firearms. Finished in OD Green.