Trying a couple things out.
I've got the recently modified squirt in my watch pocket to try out, and I'm trying out this kydex holder I made for the Sebertool m4 to hang from my belt loop.
View attachment 1876035
The holder as a little grommet in it that clicks into the hole in the Sebertool, and I have a tab on the back so you can pry it open a little and pull the tool out.
View attachment 1876038
It's not pretty but holds the tool surprisingly well, it takes 2 hands to put the tool back but can easily be retrieved with 1 hand by hitting the tab with my index finger as I pull the tool out.