(A) No person shall do any of the following:
(1) Sell any firearm to a person who is under eighteen years of age;
(2) Subject to division (B) of this section, sell any handgun to a person who is under twenty-one years of age;
(3) Furnish any firearm to a person who is under eighteen years of age or, subject to division (B) of this section, furnish any handgun to a person who is under twenty-one years of age, except for lawful hunting, sporting, or educational purposes, including, but not limited to, instruction in firearms or handgun safety, care, handling, or marksmanship under the supervision or control of a responsible adult;
...
(B) Divisions (A)(1) and (2) of this section do not apply to the sale or furnishing of a handgun to a person eighteen years of age or older and under twenty-one years of age if the person eighteen years of age or older and under twenty-one years of age is a law enforcement officer who is properly appointed or employed as a law enforcement officer and has received firearms training approved by the Ohio peace officer training council or equivalent firearms training. Divisions (A)(1) and (2) of this section do not apply to the sale or furnishing of a handgun to an active duty member of the armed forces of the United States who has received firearms training that meets or exceeds the training requirements described in division (G)(1) of section 2923.125 of the Revised Code.
(C) Whoever violates this section is guilty of improperly furnishing firearms to a minor, a felony of the fifth degree.