Presently a number of states have legislation "in the mill" to require serial numbering of ammunition, so the police can trace back a murderous bullet to the person who bought it. It shouldn't take a rocket scientist to figure out what that would do to the increasing price of ammunition. We can complain, write to our legislators, etc. That do any good? Not likely. I would suggest that manufacturers protect themselves by a very simple action: Just don't sell any ammunition in states with such laws. Not to anyone! Including police, sheriffs, etc. The manufacturers would lose a small amount of business, but nowhere nearly as costly as trying to put numbers on the bullets! When the politicians in those "numbering states" discovered their police (and their own bodyguards) had been disarmed hopefull they would get the message! And, if any government agencies "sneaked" across the state line for ammo from an "unnumbered state," prosecute them! Forget about writing to your legislator---write to your ammunition makers!!!