Aim Sports Side Shell Carrier Kit for Mossberg 500/590/600 Shotgun, Smooth Black - MM6RK

This quick detachable drop-in shell side-saddle is your for Mossberg 500/590 and carries up to six 12 Gauge shells securely for faster reload. Quick detachable drop-in upgrade for Mossberg 500/590 carries (6) 12 Gauge shells securely for faster reload.Holds up to (6) 12 gauge shotgun shellsQuick detach designAll mounting hardware includedBlack anodized aluminum (mounting plate)