Glock 18C (Picture: Vickers Tactical) Though there were some early experiments with adding an extended barrel with ports for that very same influence, this design of G18 didn’t slot in holsters super properly. Even so, lots of aftermarket brands make Improved striker springs rated to last for a longer period https://glock-18c-slide-9mm30639.blogpixi.com/26854716/top-guidelines-of-glock-18-parts