The manual’s exploded view is a minimalist masterpiece. Part #44 is the trigger pin. Part #12 is the extractor. There is no #69 joke. Instead, you learn that the 43X’s frame is made of “polymer 2” – a proprietary nylon blend that Glock guards like a spice recipe. The manual admits it’s resistant to “most solvents,” then adds the quiet clause: “except those containing chlorinated hydrocarbons.” That footnote has saved more frames than any aftermarket stipple job.
The Glock 43X utilizes the "Safe Action" system, which consists of three independent mechanical safeties that disengage sequentially as the trigger is pulled: glock 43x owners manual