The iconic Mexican double loop holster was never done better than the F.A. Meanea Cheyenne holster version. According to the book packing Iron it was introduced around 1890.
I used the extremely accurate patterns from Will Ghormley's Old West Collection for this holster as well as the Ranger cartridge belt. The holster is lined 8 oz. and the belt is unlined 10 oz. Hermann Oak leather.