Are private firearms sales regulated in Oklahoma?

In Oklahoma, private firearms sales are not regulated by requiring background checks or reporting to local law enforcement. This means that individuals can buy and sell firearms among themselves without the oversight that typically accompanies sales through licensed dealers. As a result, option D accurately reflects the lack of regulation governing private sales of firearms in the state.

The other options suggest requirements that do not exist under current Oklahoma law. Claims about mandatory background checks or reporting requirements for private sales are inconsistent with the legislation in place, reinforcing that option D provides the correct understanding of the legal framework regarding private firearm transactions in Oklahoma.