Colt MK IV "Mustang Plus II", .380 cal. auto compact pistol. Serial #RS34967. Very good condition. The highly desirable Mustang with 2 1/2" barrel, two-tone stainless, ivory grips with Colt gold monogram and fixed sights. Just a few marks on the slide sides and tops that keep it from the excellent designation. Round hammer. Two correctly marked stainless magazines. Blue factory hard box with manual and Colt black monogrammed checkered plastic grips - lots of extra value here. Super for daily carry! Gunrunner West item.