Transporting firearms in Oklahoma is largely governed by state and federal laws. In general, it is legal to transport a firearm in a vehicle in Oklahoma as long as the firearm is not readily accessible or loaded.

Under state law, individuals are allowed to transport a loaded handgun in their vehicle as long as it is carried in a manner that is not readily accessible to the driver or any passengers. This typically means keeping the firearm in a locked container or compartment, such as the trunk of the vehicle.

Long guns, such as rifles and shotguns, can also be transported in a vehicle as long as they are not loaded and are either in a case or are disassembled.

It is important to note that certain areas, such as schools and government buildings, may have additional restrictions on the transportation of firearms. It is always best to check the specific laws and regulations of a particular area before transporting a firearm.

Additionally, federal laws apply to the transportation of firearms across state lines. These laws can be complex and vary depending on the specific circumstances, so it is important to consult with an attorney or research the relevant federal laws before transporting a firearm across state lines.

In general, however, it is legal to transport a firearm in Oklahoma as long as it is not readily accessible or loaded and the individual is not in violation of any other state or federal laws. It is always best to exercise caution and abide by the laws when transporting firearms in the state.