Experience enhanced shooting performance with the FK BRNO FK-PSDMAG-75 Multi-Caliber Replacement Magazine. Designed specifically for the FK Brno PSD pistol, this magazine guarantees reliable feeding and optimal functionality.Offering versatility, this proprietary magazine accommodates three different calibers - 7.5 FK, 10 mm auto, and .40 S&W - making it a must-have for any firearm enthusiast.40S&W/10mm capacity: 10 rounds7.5 FK capacity: 16 roundsCompatible with FK Brno PSDElevate your shooting experience and maximize your capabilities with this essential accessory.