The NY law text is located at:
http://open.nysenate.gov/legislation/bill/S2230-2013
The wording is complex, but it seems to exclude curio and relic firearms (but not more modern replicas). Same thing for "large capacity ammunition feeding devices". I think it says you can own a M1 if it's registered.
I think it gives you a pass on owning an Enblock clip more than 50 years old, but would have to be registered.
That truly is crazy...
Marc
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Igitur si vis pacem, para bellum -
- Therefore if you want peace, prepare for war.