I have a Dpms 308B and I just bought and installed a Magpul Prs AR10 stock. I am beside myself with the fact that my chargeing handle will not clear the cheek weld if in the upper position. I got the ar10 model thinking that it was made to clear the Cheek weld?? Am I going about something wrong or is the stock something that is suppose to "look good" and not work worth a $%#*. If thats the case does any one know a functional sniper style stock for the 308? Thank you.