The Uzi was adopted in 1951. Even though it wasn’t provided to troops until finally 1956, the IDF’s Unique Forces were given access two years earlier. These early versions have been sent with a hard and fast picket inventory, which was sooner or later replaced by a folding metal inventory. https://mac1069260.signalwiki.com/1046977/facts_about_glock_43x_mos_revealed