Do not..!!
DO NOT.. under any circumstances bring/take your handguns into NYS.. and NYC in particular!
Unlike other states where one can possess a handgun without having to have a "permit" of some kind, NYS is different. One must have a NYS "license" to possess a handgun (even though you may be "licensed" in other states to do so).. and depending upon the county you live in, it has been know to sometimes take as long as 6-7-8 months or more to get one, while in some other areas of NYS it's near impossible. (Downstate NY.)
Also.. NYS is a "show cause why, may issue" state, unlike most states that are non-show cause why, must issue! In addition.. the legal paperwork one must normally go through, ie: 4 personal character references from the same county you're living in who's known you for at least 5 years, reason for wanting license (note: self defense/personal protection is a automatic denial), etc., etc.
Depending upon the county you live in, many "LCP's" are restricted to.. hunting, target shooting, collector, job/occupation, etc., etc. God help the person who has a hunting or target shooting restriction on their LCP and they're caught carrying on "downtown main street" at 2am in one of the big cities! The cops wouldn't think a second time about snapping the cuffs on you.
So in conclusion..
DO NOT even think about bringing your handguns into NYS at this point in time. Good luck in getting your LCP.
Single Action Six
P.S. In the past, the back of the NYS LCP listed the make, caliber, serial number, model and rev. or auto on it.