GBRS Group Single Pistol, Magazine Pouch, Black, Fits (1) Pistol Magazine GEAR-SPMP-BR-BLK The GBRS Group Single Pistol Magazine Pouch is a versatile, collapsible magazine pouch. The squadron laminate and thick poly elastic material allow for a smooth draw, positive retention and easy reinsertion. MOLLE/BELT compatible pouch will fit most double-stacked pistol magazines.