Hi I have a question I have a 4.5 mm co2 bb gun and I need to know if it is illegal to carry it onme for my protection or have it in my truck and I also would like to know if it is illegal to shoot it in my back or front yard shooting at my targetscan any one please let me know so I doing getin trouble for carring it or shooting it at homeone is a pump action pellet gun and the other one is a co2 bb gun can any one help me find out my questions