Okla. Stat. tit. 21, § 21-1289.10: Furnishing firearms to incompetent persons

FURNISHING FIREARMS TO INCOMPETENT PERSONS

It shall be unlawful for any person to knowingly transmit,

transfer, sell, lend or furnish any shotgun, rifle or pistol to any

person who is under an adjudication of mental incompetency, or to

any person who is mentally deficient or of unsound mind. Any person

convicted of a violation of the provisions of this section shall be

punished as provided in Section 1289.15 of this title.

Any person convicted of a violation of the provisions of this

section after having been issued a handgun license pursuant to the

provisions of the Oklahoma Self-Defense Act shall have the license

suspended for a term of six (6) months and shall be subject to an

administrative fine of Fifty Dollars ($50.00), upon a hearing and

determination by the Oklahoma State Bureau of Investigation that the

person is in violation of the provisions of this section.