I have been wondering for quite awhile now. Can I mount a semi-automatic rifle to my jeep?? Or if I have a turret port for a humvee or other military vehicle, could I put in a weapon in working order?? The rifle would be completely legal. I live in Texas, where you can openly carry a rifle legally. I just don't know about a mounted one, or if there are specific laws. Could I get some replies?? Thanks.