and not more than $10,000. (D) Whoever knowingly violates section 922(bb)(4) shall be fined not less than $75,000 and not more than $100,000, imprisoned not less than 15 years and not more than 25 years, or both, except that if the transferee of the firearm possess or uses the firearm during or in relation to a crime, an unintentional shooting, or suicide, the transferor shall be fined not less than $100,000 and not more than $150,000, imprisoned not less than 25 years and not more than 40 years, or both. (10) Whoever knowingly violates section 922(cc) shall be fined not less than $50,000 and not more than $100,000, imprisoned not less than 10 years and not more than 20 years, or both. . (3) Conforming amendments (A) Elimination of prohibition on establishment of centralized firearm registration system Section 926(a) of such title is amended by striking the 2nd sentence. (B) Applicability to governmental and military firearms and ammunition Section 925(a) of such title is amended in each of paragraphs (1) and (2), by inserting and except for section 932, after the 2nd comma. (4) Effective date The amendments made by this subsection shall take effect on the date final regulations are prescribed under subsection (a)(4). 3. Prohibition on possession of certain ammunition (a) In general Section 922 of title 18, United States Code, as amended by section 2 of this Act, is amended by adding at the end the following: (dd) (1) It shall be unlawful for any person to possess ammunition that is 0.50 caliber or greater. (2) (A) It shall be unlawful for any person to possess a large capacity ammunition feeding device. (B) Subparagraph (A) shall not apply to— (i) the manufacture for, or possession by, the United States or a department or agency of the United States or a State or a department, agency, or political subdivision of a State, or the possession by a law enforcement officer employed by such an entity for purposes of law enforcement (whether on or off duty)