Shootin round the house
Yeah, they're a hoot - cept I just use regular brass cases for .45 with the speer black plastic bullets. All you need is a hand priming tool. You simply hand-seat the bullets. And yes, the 4 rules of gun safety apply - they aren't toys - only downside is the lead in the primers indoors - wondering if you can buy lead-free primers by themselves, or are these only available in loaded ammo, such as Winclean? Glad you mentioned this - haven't broken them out in a few years - I shall have to, especially now that I have an indoor bullet trap. Have to hand-cyle the .45 slide though.....man these would be a real hoot in a .45 acp revolver, wouldn't they?. BTW, I shot some .22 mag in said home bullet trap, and it made bulbous protrusions out the back of the side plate of the trap - looks like it almost punched through. So .22 lr is max from now on in that dude. I'll bet it could contain .38 special, .380 auto, or even .45 acp lead, given the bullet width to power ratio, but those would be too loud for the city here, so never tried those. But airgun/pellet, .22 colibri, .22 short/long/lr, and the speer bullets are fun fun fun in my 10-yard hallway range.
Ya know, I think I've about justified snagging a .45 acp revolver to complement my .45 1911s, for two reasons: (a) shootin the speer bullets round the house without having to hand cycle the slide, and (b) during bayou excursions, as "snake medicine" for use with the 45 acp birdshot rounds - also don't cycle in an auto. Excellent - I love gaining justifications for new guns!