I haven’t seen this addressed anywhere. I have a license to carry concealed, and it’s legal for me to store my handgun in the trunk of my car, unloaded, in a locked container, away from ammunition. What if I am in a friend’s car? Is it still legal since my friend is never going to be in the car with the weapon without me? If it’s found in his car (say if the car were broken into), would he be in violation of the law since he does not have a firearms license?
Source: USA Carry