SD-100 Shotshell Dry Box The shotshell dry box holds 100 shotshells in two removable trays. Popular with waterfowl hunters during the hunting season and as a dry box to use in the off season. The lid has an O-Ring design for water resistant sealing on those wet days and is removable for a less space needed in the hunting blind. Generously proportioned fold down handle and large latch for easy opening. Tough box designed to take a beating. Can be locked.