I have only turkey hunted a few times, so I have a 12 gauge for turkeys. Now my stepson wants me to take him turkey hunting this spring. I am confused about what I should get him, a 12 ga or 20ga? I was thinking a 20gauge with full choke. But guy at a local shop said I should get him a 12ga. He is 10 years old kinda skinny and I want to start him out right and not make him gun shy. So guys and gals can you help me out.

Thanks
Croc