; (C) authorized by Federal, State, or local law to carry a firearm, execute search warrants, and make arrests; and (D) recognized, commissioned, or certified by a government entity as a law enforcement officer. . (b) Identification markings for large capacity ammunition feeding devices Section 923(i) of title 18, United States Code, is amended by adding at the end the following: A large capacity ammunition feeding device manufactured after the date of enactment of the Keep Americans Safe Act shall be identified by a serial number and the date on which the device was manufactured or made, legibly and conspicuously engraved or cast on the device, and such other identification as the Attorney General shall by regulations prescribe. . (c) Seizure and forfeiture of large capacity ammunition feeding devices Section 924(d) of title 18, United States Code, is amended— (1) in paragraph (1)— (A) by inserting or large capacity ammunition feeding device after firearm or ammunition each place the term appears; (B) by inserting or large capacity ammunition feeding device after firearms or ammunition each place the term appears; and (C) by striking or (k) and inserting (k), or (v) ; (2) in paragraph (2)(C), by inserting or large capacity ammunition feeding devices after firearms or quantities of ammunition