Took the heat gun to my Cleveland Kydex holster. It was so tight that it would prevent any gun grab, even from the user.
Now it works well and is just about right. It’s not the most comfortable holster though. Is leather usually more comfortable with revolvers? It’s not horrid or anything, but it’s not what I would like for EDC.
I have found that holsters for the 101 are a bit big for the 856.
The Colt Cobra 3" is closer in size
"... And miles to go before I sleep".
MY 856 fits sloppy in a 101 holster,
But a Security Six won't fit in the holster.
My 642 [close to a 640????] swims in the 101 holster.
"... And miles to go before I sleep".
"It's surprising how often you start wondering just how featureless a desert some people's inner landscapes must be."
-Maple Syrup Actual
The Galco Combat Master is one Taurus itself sells, for a few dollars less. https://www.shoptaurus.com/856-accessories