Introduced in the early 1980s. Designed to be offered for use by clandestine services or as the ultimate police backup weapon, the LM-4 is a manually operated 5-shot repeater that is 5 1/4 inches long and is the smallest 5-shot .45 caliber pistol ever produced. The LM-4 pistol is not a semi-automatic, although it physically resembles one. The slide is flicked forward and back after each double action squeeze of the trigger.

Excellent overall, retaining 99% plus original blue finish with limited handling marks, a minor patch of surface oxidation on one of the grip screws. and an attractive plum coloration on the slide. Mechanically excellent.