Another thing you certainly wouldn't want to try is putting 3 large pistol primers in the hollow point of a .45 Aguila IQ cartridge and sealing the top with a dab of super-glue.
*look of terror*
What? Are you crazy?
Sure, I may have *thought* about making two of them and putting them aside in a little plastic baggie marked "don't shoot" but I doubt I would ever try them.
Even if the primers did go of in the firing process, I doubt that the gun would kB!, though the possibility does certainly exist.