NOT KNOWN FACTS ABOUT GLOCK 34 GEN 5

Probably the most unusual of many of the MAC-10 features was its threaded barrel. The thread - just like a bottle's best - was clearly visible just passed the forward portion of the receiver entrance and aft in the shorter protruding barrel. This was to support the Werbell-built sound suppressor (a tool unique than the usual silencer).The Uzi is am