ok i saw today where congress passed the credit card bill. Oddly enough with a law in it that gives the right to carry a firearm in a nat. park. Here is my question we are going to go to yellowstone and my dad wants to camp in the backwoods camping. I would want to carry a gun due to the bears and so on out there. Does anyone know what the law would be on me transporting my glock 21 45 with a 13 mag. Out to yellowstone. I do not have a carry permit and also do you know if there would be any issues if we need up in cali. When i had the gun with me. Would i be better off with a rifle or shotgun.