Atticaz - after seeing your photo of the compressed holster, I cancelled my order.
But I've always got my wheels spinning.
If you could get your hands on a Blade-Tech or similar shell (completely wraps around the gun) and attach it to the leather you may have a very workable holster.
You have all the parts (leather, belt clips, hardware) other than the shell. I've exhausted my looking and determined the only way to get a shell is to order a complete holster like the paddle style for the least money. Remove any belt attachments from the shell and attach it directly to your leather. Drill big holes for a screwdriver in the front of the shell and small holes in the back where it will attach to the leather.
Like this - only problem they are about $35.00 + shpg: