Arkansas Code Title 5. Criminal Offenses § 5-73-104. Criminal use of prohibited weapons

(1) Bomb;

(2) Metal knuckles; or

(3) Other implement for the infliction of serious physical injury or death that serves no lawful purpose.

(1) The defendant was a law enforcement officer, prosecuting attorney, deputy prosecuting attorney, prison guard, or member of the United States Armed Forces acting in the course and scope of his or her duty at the time he or she used or possessed the prohibited weapon; or

(2) The defendant used, possessed, made, repaired, sold, or otherwise dealt in any article enumerated in subsection (a) of this section under circumstances negating any likelihood that the weapon could be used as a weapon.

(d)(1) Criminal use of prohibited weapons is a Class B felony if the weapon is a bomb.

(2) Criminal use of prohibited weapons is a Class A misdemeanor if the offense is possession of metal knuckles.

(3) Otherwise, criminal use of prohibited weapons is a Class D felony.