Code of Alabama
Division 1A - Rifles and Shotguns.
Section 13A-11-64 - Alteration, etc., of Manufacturer's Number, etc., of Firearm; Possession, etc., of Firearm After Identification Altered.

A person who either:
(1) Changes, alters, removes, or obliterates the name of the maker, model, manufacturer's number or other mark or identification of any firearm, or
(2) Possesses, obtains, receives, sells, or uses a firearm after the maker, model, manufacturer's number or other mark or identification has been changed, altered, removed, or obliterated, is guilty of a Class C felony.