I've experienced this before with my Marlin 1894CSS in 357 Magnum when shooting high pressure rounds. I believe it is a problem with the design. Under high recoil impulse the trigger slaps my finger causing pain over time. I've never shot the Hellcat, but believe it is a design issue.
I have large hands and carry a Walther PPS in 9mm. The gun is very slim but shoots like a much bigger gun. I'd recommend you try it. I don't have this problem with the Walther and it is very easy to carry, even in 100 degree heat.
I have large hands and carry a Walther PPS in 9mm. The gun is very slim but shoots like a much bigger gun. I'd recommend you try it. I don't have this problem with the Walther and it is very easy to carry, even in 100 degree heat.