I was using ‘killer’ as its somehow more diabolical than other identical ammo. That is, you made it w/ extra killing power in mind...that sort of ‘logic’.
Yes, no doubt theres a high change the weapon will be retained by the police. However, I still doubt theyll go to the extreme of trying to analysis your ammo. The key thing is to keep your mouth shut. Let them investigate if they care to.
Well, hopefully, it will never get to that, and the only time she’ll shoot, is at the range.