I routinely carry a P3AT IWB with the belt clip, I have been doing this for a while. Recently I was in a gun store in another town looking and while talking to the store owner, a FFL and Class 3 dealer. I mentioned the KelTec and my preferred method of carry. He informed me that modifying the P3AT with the belt clip made it qualify for a class3 stamp...and I was carrying it illegally. Has anyone here heard anything about this?