A person is guilty of criminal sale of a frame or receiver in the second degree when, knowing it is an unserialized frame or receiver or an unfinished frame or receiver, such person unlawfully sells, exchanges, gives or disposes of such unserialized frame or receiver or unfinished frame or receiver, provided that for a period of six months after the effective date of this section, a person shall not be guilty of criminal sale of a frame or receiver in the second degree if such person:
Criminal sale of a frame or receiver in the second degree is a class E felony.
N.Y. Penal Law § 265.63