From Fox News:

Gov. Chris Christie has vetoed a gun control bill that would have banned ammunition magazines holding more than 10 rounds.

[ . . . ]

Christie said in his veto message that limiting the number of bullets that guns can hold will not put an end to mass shootings. He is calling for reforms to mental illness treatment instead.

Well, it’s good news for N.J. gun owners and God knows they could use some. As I understand it, the vetoed legislation didn’t offer a grandfather clause in it.