Glock 43 9mm 6-Round Factory Magazine w/ Extension

This is a factory 6-round magazine with extended finger rest for Glock 43 pistols Built from crack-proof polymer with reinforcing steel inserts-just like full-sized Glock mags-these factory magazines feature an optional finger rest extension that allows for a better grip on the Glock 43's small frame.ONLY fits Glock 43 pistols.Glock magazines come with a very strong spring rate from the factory to ensure reliability in the toughest of conditions. Sometimes, magazines are found to be a little bit