I'm sorry that I do not have much knowledge on the subject of firearms. You are a perfectly reasonable person and swearing at me for a lack of knowledge on an obscure little fact is a very sensible thing to do. I submit myself to your greater knowledge on the matter and will take now offense at your offensive language. Such a knowledgeable and reasonable person, such as your self, must have very many people he would like to be swearing at over the Internet so I thank you for taking time out of your busy harassment schedule to educate me on this fact.