started with the mention of the new york times and raw story claiming today that they have figured out who Q is
the environmental reason is probably their only reason on this one
copper or steel shot does not "obsolete" guns
a lot of discussions on whether it hurts the barrels on older fixed full choke guns
most have changable choke tubes now anyway
since they have cracked down so hard on lead smelting in the us some ammo for pistols are loaded with copper bullets
i think just so they don't have to fool with lead rules
a "pure" copper jacketed hollow point round will ruin your day about like a lead one would