Introduced in the 1980s, this pistol is a semi-automatic version of the Micro-Uzi sub machine gun. Elevation adjustable post front and windage adjustable notch rear sights with protective wings and white dots. Manufacturers markings on the left side of the frame, Action Arms import marks on the right, .45 ACP marked barrel and bolt with a stamped trigger guard, ribbed plastic grips with back strap grip safety, and 10 round IMI magazine. Blue Action Arms case includes an extra 9 mm barrel, 20 round double stack 9 mm magazine, takedown tool and papers.