My post is not all to original but I'll add it anyways...

Range, it'll spit out anything you put through it... If the range allows it I use the Tulla Ammo which is steal casing and way dirtier but at 9$ a box its the cheapest.

Carry, On my .380 I use the Speer Gold Dot, 9MM I use the Federal Hydra Shock and on my .40 I use the Hornady Critical Defence!