No Name, I get our screws, and finishing washers from Old Faithful Holsters.. he sells bulk quantities.. I usually order then 100 at a time.
I can dig around and find a picture of that holster being worn... and yes, we have played with linning the kydex with leather.. its hard to get anything to stick... but we have played with different options.. just none of them have worked well.
this is what the holster looks like being worn... this is NOT where we recommend wearing the holster as a fall backwards could cause severe injury, we only placed the holster there for this picture
This is another holster we made recently.. and yes, we tested it many many times before we picked the final position of the gun/magazine.. and when worn on the hip, the gun clears the magazine