The Skeet Case from SKB features an HDPE shell that features separate compartments for your skeet gun and interchangeable inserts The case also accommodates barrels of up to 30". The Skeet Case is weather-resistant, stackable, and is built with solid die-cast zinc locks with chrome plating. SKB's Perfect Match Valance Bending System provides a dependable seal for this case. The EPS interior is made from the same material that is used in children's bicycle helmets.