Yeti, thank you for your response. Yes, I read the rest of the paragraph. My confusion is the caliber angle. We discussed this in our CHL class that .223 is smaller than .45 caliber. Notice, it doesn’t say .45ACP. Also, now, it’s legal to open carry if you possess a CHL. I guess I’m a little confused on the SDA thing and how it might forbid carrying an AR pistol, perhaps I’m ignorant. Can you help me out a little?