consequenses for carrying into a establishment with no gun policy.

[aestus]

If your firearm is concealed, then there is no consequence for carrying even if they do have a gun buster sign up. Concealed is concealed. Just sayin....

 

[David2012]

They can ask you to leave. If you refuse to leave, they can have you cited for criminal trespass. That's it. Some states like Texas have criminal codes for carry in a posted business, but OK doesn't.

I was in a Texas Walmart the other evening and noticed a large sign next to the door that read any unlicensed carry of a weapon on the premises was subject to a 10 yr jail sentence. If you are conceal carrying with a license, and the place is posted against it... you have to have known the property was posted off limits to concealed carry and have deliberately vioated the warning in order to be charged with criminal tresspass.