I have made several of these rigs for people now,  and although not an exact copy, the design is close enough to look good with a Colt Python in the holster.

I hand stamp the basket weave pattern on the belt and holster, and stitching is done by hand also.

The rig is made using 3.4-4mm thick vegetable tan leather, and the holster will easily fit a Colt Python, but with the styling of a Police Utility holster.   I have marked the toe as if the toe plug has been removed to fit the larger gun, to give a bit more authenticity.

The belt is 2" wide, and fitted with a heavy roller buckle, and two belt utility straps.   The bullet pouches are NOT included in the price, but I can fit bullet loops if you want. 

Remember to give me you proper waist size too.

The bullet pouches are available online, so just google, if you want that extra bit authenticity to your rig.  
 
Gun and bullet pouches shown in images not included in the sale.