Was in Casper way a few weeks back and went to an outdoor range and shot a ruger 22 with one installed, will say it was fun but some ammo jammed, good ammo worked fine. It would definitely be a range toy.
I have an AR pistol in 300 blackout with one of the Digitriggers. It works great, just takes some getting use to. A little slow to switch from manual to the electronic and to binary. The Franklins and some of the other mechanicals would be easier. I use mine in the side x side for hogs, it allows me quicker shots.