“Notice there were quite a few revolver introductions this year?” Mark Keefe [not shown] asks over at americanrifleman.com. “There’s a reason for that.” That would be the Golden State’s microstamping law, which affects semi-automatic pistols (which spit out shell casings) but not revolvers (which don’t). Non-microstamping firearms are dropping off the approved handgun list like lemmings jumping into the sea (e.g. all new and slightly improved Rugers and Smith & Wessons). Mr. Keefe reckons that . . .
gunmakers are responding to the (anticipated?) demand for revolvers by producing…more revolvers.
“It looks like California will become ‘The Revolver State.’ I predict more revolver models (and perhaps even makers) are coming, and many will no doubt be heading for ‘Revolvifornia.’”
http://www.thetruthaboutguns.com/2014/02/robert-farago/california-microstamping-law-goes-around-comes-around/