BobM:
If I may, I submit that you overstate the dangers of reloading small arms ammunition. Over many years, I’ve reloaded shot shells, rifle and hand gun ammunition for competition use, without problems. I do not cast my own bullets, using the output of quality casters. Regarding the hazard of overloads, certainly something to consider, there is a wealth of tested data available for the handloader, with published STARTING LOADS being a good place to start. I might have chewed a cigar while reloading, but never a lighted cigar. By the way, I’ve been and remain, an apartment dweller, except for periods of time when I livEd on the road. Apartment living and reloading are not mutually exclusive, providing the generous application of common sense.
Seems like at least one individual disagrees with you. For myself, I’m more than a mite curious regarding how cartridge cases would be reprimed. Using fired cases to make bullet jackets is another thing, the forming dies needed might be, price wise, a sticking point. I have not inquired into that aspect. Also, a special press might be required. Using cast bullets might be a lot simpler.