I have the SoF repro of the Canadian Browning holster and it fits a 1911. Two problems with it:
The spare mag pouch has a horrible metal sleeve that gouges chunks out of the trigger guard.
It won't take blanco very well.
I think the SoF webbing not taking blanco has been discussed before, I had that problem with a holster I bought from them years ago,gave it away in the end ,just could not get it to match anything else.
Comrades,
It seems the Webbing material Cost of Forture used is heavily water proofed, if you give it a good very hot water soak and scrub you might shift it then blanco when still wet so the paste/slurry is drawn into the weave, be mindful of it shrinking of course. 
I found that the Canadian .455 holsters fit my old WE 1911 pretty well.
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