I reserve the range pickup small primer cases for times when I'm likely to lose brass. I just toss the smalls into a bucket till I got enough to warrant a switch to the small primer on my 650 or if I already have it converted.
They work just fine with no velocity change vs large
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...
"I crapped my pants to avoid the draft!!" -Ted Nugent