Summary This is a limiter to make the standard 16rd CZ75 mags limit to 10 rounds. If you are visiting a ban state and need the limited capacity, you can use these without buying new mags. Print Settings Printer Brand: SeeMeCNC Printer: Rostock MAX Rafts: No Supports: Yes Resolution: .25mm Infill: 25% Notes: Print as it imports and make sure to use supports for the floor plate locating boss.