The iSeries 3614-6 AR Rifle Case features a custom cut, high-density foam interior that is perfect for shorter, tactical, assault type rifles. Heavy-duty 2 Lb. density closed-cell, recyclable foam provides 6 separate cavities to securely hold your AR and all your accessories. The AR cavity has adjustable pull-out foam plugs to accommodate overall lengths up to 35", while the area around the scope also has adjustable pull-out foam plugs to accommodate various scope sizes. SKB 3I Series injection molded waterproof cases are constructed of ultra high-strength polypropylene copolymer resin and feature a gasketed, waterproof and airtight, submersible design (IP67) that is resistant to corrosion and impact damage. The molded-in hinge, patented "trigger release" latch system, comfortable, snap-down rubber over-molded cushion grip handle, secure stacking, and automatic ambient pressure equalization valve (MIL-STD-648C) all contribute to its military grade design. In-line style wheels add to the portability of this case and the stainless steel protector clips provide added strength and security.