Not owned or shot a Hellcat. Have 2 G19's, a Gen4 and a Gen5, and 2 G17 Gen5's. No flies on them AT ALL. I just shoot the 365 XL better and it's a smaller, flatter, more compact package with a great grip frame angle (for me) and a much better trigger out of the box.
If I had to go into a dirty, filthy SHTF environment though, I would probably pick up one of the G19's. Or, more likely, one of the G17's.
