I just returned from a nice weekend pheasant hunting with my son and daughter. We had a great time and my nine-year-old daughter got her first pheasant!
We hunt in the west and I use a Wingworks strap vest for most of my upland hunting. I always carry my Glock 19 or 26 in a UM84 right behind my shell pouches. Obviously the holster works great for the field, but functions more as a secure holder than a holster.
After coming home, cleaning up the gear, cooking the birds, and drinking some thinking juice, I started to look for a dedicated holster that was made for the belt of a pack or a bird belt.
After a bit of searching I found these guys:
Attachment 63567
https://www.ivoryholsters.com/product/emg-pack-holster/
It looks like a solid holster that works on both a pack and a belt. Like the belt attachment and its adjustability.
Just sharing for those that might be looking for a pack mounted option.
Have a great evening,
Matt