Not to be confused with the pending Federal proposal.The way I understand it (NY),no new sales of listed assault
weapons with ten round mags.Existing(grandfathered) may use ten round mags loaded with only seven rounds.
Grandfathered listed weapons must be registered my April 2014.No revolvers,tube fed rifles ect. were listed.Again no ten shot(NY Reg) pistols were listed,example Glock,S&W,Springfield.I just checked the linked NYS site that listed "assault weapons" and it is not working............I hope they are not changing.The bigger headache is going to be the ammunition side,back-ground checks on all sales.