MTM SHOTSHELL FIELD & RANGE CASE HOLDS 12/20GA. 100-RNDS FEATURES: -Compact weather-proof shotshell carrier for the active shotgunner -Water-resistant O-ring seal for dry storage, Non-submersible -Divided lift out ammo tray separates shells from duck calls, chokes, etc. -Designed for all gauges & holds up to 100 rounds of 12 ga. shotshells up to 3" -Underneath the tray there is room for ear plugs, shooting glasses, 2-3/4" shotshell box, etc.