Fits the Glock 17, 19, 26, and 34Compatible with Gen 1 through Gen 4 GlocksStandard 22-round capacityCompetition legal 140mm (141.75mm)Compatible with Glock and aftermarket floorplatesEasy disassembly with our specially designed baseplateErgonomically designed floorplate makes it easy to grab from mag pouchesADVANCED POLYMER BENEFITSExtreme Impact Resistance - won't crack or break when droppedVery resistant to harsh chemicalsSuperior heat, cold and UV resistance - won_t become brittle over time even when exposed to harsh environments or extreme coldTranslucent body - allowing you to see your ammo count and typeCreep resistant - the feed lips and body won't spread when being stored long term even when fully loaded