Cmmg 10rnd Ext Fn5.7 Fits 20rd Mags

The CMMG 10-Round Extension for FN 5.7 Pistol Magazines is designed to enhance the functionality of 20-round capable magazines, allowing users to effectively utilize their existing magazines without exceeding the stated capacity. This extension is ideal for operators, defensive shooters, and range enthusiasts who appreciate the FN 5.7×28mm cartridge for its unique ballistic profile and manageable recoil.

This extension kit maintains the original magazine's dimensional integrity while providing a straightforward way to enhance your loadout. Weighing just 0.13 pounds and measuring 4.5 inches in length, it adds minimal bulk while preserving the feeding reliability of the base magazine. Installation is simple and requires no additional tools or modifications, allowing for quick conversion of existing magazines.

Users of FN 5.7 pistol platforms will find this extension particularly beneficial for extended range sessions or tactical training scenarios. The 5.7×28mm platform has gained popularity among law enforcement training units and civilian shooters who value its controllable recoil and specialized ballistics. This accessory is perfect for those looking to enhance their training experience without the need for multiple magazines.