ID of 45 ACP & 30 Carbine

From another forum - 45 ACP and 30 Carbine with yellow tips? Both are commercial headstamped, R-P.

Anybody know or want to guess?


Ray, it’s hard to guess without a picture but these could be Starbust Incediary cartridges.

Thanks Fede. Unfortunately, the guy asking about them did not have a photo. But, the way he described them was nothing out of the ordinary, just a typical commercial cartridge with a yellow tip that appeared to be dipped in a lacquer or enamel, just like the military colored tips.