if the trigger pull is longer than you like there is a short trigger option...or you can just have it polished smooth and rounded when you have the action tuned. every 220 i have shot was very accurate with the stock barrel but the trigger pull was a bit gritty.
i like the hogue grips for carry because they are not tacky and conform well to my grip...mine are without the frontstrap, the hex head screws (mine are stainless) are nice too
i would look for a second generation model with the dovetailed front sight and the snubbed hammer
for casual carry, a forbus paddle holster has replaced my safariland 5181 paddle
my new favorite for serious carry is the alessi acp/doj/heine OWB