SKB Sports iSeries 1610-10 Five Handgun Case 16.00″ L x 10.00″ W x 10.00 D Polypropylene Copolymer Resin, Black Color 3I-1610-10B-M. The iSeries 1610-10 Five Handgun Case is an injection molded, watertight case featuring customized high density 2lb closed cell foam interiors that accommodate five handguns with designated slots for eight magazines and other accessories. The five-handgun case is great transport solution for sports enthusiast, law enforcement, and military personnel alike. SKB iSeries Injection Molded Mil-Standard Waterproof Cases are molded of ultra high-strength polypropylene copolymer resin, featuring a gasket-sealed, water and dust tight, submersible design (MIL-STD 810G) that is resistant to corrosion and impact damage. Standard features include a molded-in hinge, padlock loops, patented trigger release latches, snap-down rubber over-molded cushion grip handle, automatic ambient pressure equalization valve (MIL-STD 810G), and resistance to UV, solvents, corrosion, fungus and impact damage (MIL-STD 810G). Manufacturing defects vary by individual Brands. We will give instructions as what is to be done on a case by case basis.