I'm close to the 1year anniversary of the purchase of my sidearm, so I am still not as knowledgeable as I should be. I honestly hadn't put any extra thought into my ammo other than that my JHP have more knockdown than my FMJs. I usually save the FMJ for target shooting since they're much cheaper. Currently I'm using some Federal JHP. Sadly I can't remember the specifics on them and I don't have the box anymore.
Should I switch during winter or do Hollow Points work well in Summer and Winter?