A need to argue against a painfully obvious joke that has twice been stated to be one is utterly useless. Especially given that you are basically paraphrasing what I already said.So the goal was to kill a bear which he did, the bullet held together at close range which is a huge testament to the bullet. So I would say your context of being too much gun is in fact utterly useless.
...clearly the OPs selection got the job of killing done, it is only too much gun in his case if he finds the lack of an exit would unacceptable....because in the end the bullet still performed well.