The provisions of sections 122 to 129D, inclusive, and sections 131, 131A, 131B and 131E shall not apply to:
(A) any firearm, rifle or shotgun manufactured in or prior to the year 1899;
(B) any replica of any firearm, rifle or shotgun described in clause (A) if such replica: (i) is not designed or redesigned for using rimfire or conventional centerfire fixed ammunition; or (ii) uses rimfire or conventional centerfire fixed ammunition which is no longer manufactured in the United States and which is not readily available in the ordinary channels of commercial trade; and