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