unread sayeth “Walmart has .45’s at 38 cents a round.. 9mm. cost about half that... Maybe you should use what you can afford to practice with..?”
And the key is practice with. I belong to a private gun club that has 4500 dues paying members. Of those 4500 I would say that about 10% get out and shoot on a regular basis and that is probably a high estimate. I’m talking about 10% rifle/shotgun/handgun combined.