On the side under the belt clip:
BIANCHI
INTERNATIONAL
#UM84/92
HOLSTER
Found this online:
Bianchi UM84 Universal Military Holster Size III, Black 14223
Manufacturer Bianchi
MFG NO 14223
SKU 11949
UPC 013527142238
Just talked to Dale Fricke and he can do holsters for these.