Common Sense Cases 5010 51" Rifle/Shotgun Case With DIY Foam - Weather Resistant - Black - Internal Dimensions: 51" x 14" x 5" Built with a crush-proof polypropylene shell for superior protection Built with wheels and an extendable handle for easy transportation Secure latches have an easy-open design and are partnered with pair of metal reinforced padlock hasps, allowing you to safely lock up your valuables Features a tongue-in-groove seal with a rubberized O-ring to keep the case's interior dust-free and weather resistant Contains layers of flat foam scored into 1/2 inch squares that can be easily and cleanly plucked out Pressure equalization valve makes these cases ideal for air travel