Then why did you say that all lowers and buffer tubes were made of 7075?:
I'm just confused as to what you are saying. You say you know these things, but post otherwise
I'm going to have change my whole comment, yes I should not have said that all buffer tube were 7075, I know that and so do you but thanks for the correction, (I thought I corrected it in my previous post but I guess some people don't quite grasp the English language) happy now? If you're still confused then I suggest you step away from the keyboard and get some rest, you know lay down with that Noveske your so proud of and fondle away. It will make you feel better, you know it will.
I'm also going to have to retract that uppers and lowers in that price range are 7075. I was perusing MI's new SSK AR and low and behold they are making the upper and lowers out of billet 6061. Why, I don't know. Would I buy one, not at the $1500 they are asking for it. So it would seen that reading the fine print is more than necessary and paying more doesn't always get you better materials.