How hot does the barrel get with normal shooting? I have seen some barrels smoking when they were run real hard but how hot were they getting? Also if the temps get that hot on the barrel how hot is the trunnion or receiver getting? Could it get up to 600 on the trunnion or receiver, and wouldnt that start to mess with the heat treating. I have never herd of people talking about cooking there paint off so is there any real advantage to the high heat paint. I know thats alot of questions I just want to get it right the first time lol