frankly the marine corp teaches thier shooters to have the nose right on the charging handle, your milage may vary....![]()
for me the a2 is perfect, and frankly that is what I am going to put on all my rifles.
I shoot with the 6 position fully collapsed, nose to charge handle. 1st position with 3X magnifier. I am 6'5". Keeps it tight and swings properly.




























