UM84I Universal NATO Military Holster. Also known as "UM84-1." Commercial version of the M12 holster, identical in most respects to the M12 and used interchangeably, but they have different NSNs and model numbers.
Ambidextrous with a removable flap
Converts to shoulder or chest carry (accessories sold separately)
Holds large frame autos up to 5" barrel
Padded and water-resistant with heavy nylon stitching
Equipped with Quick-Lock belt fastener and MIL-SPEC cleaning rod