GLOCK 40 MOS FUNDAMENTALS EXPLAINED

There are two external security mechanisms within the Uzi. The primary is the 3-position selector lever located at the top in the grip and at the rear of the result in team. The rear placement is "S", or "Safe and sound" (S = Sicher or Protected within the MP2), which locks the sear and prevents motion from the bolt.The Uzi Professional pistol is r