Well I wrote it out, then thought "Put it so anyone coming to 308AR can understand it," wrote it out again, then went and looked at the diagram...
Which used different terminology for the parts. RRA :thefinger: . Changed all the terms to match the diagram on the RRA site.
And on the PRS the buttstock screw is on the adjustable buttstock, the screw you have to cut holds the stock on the tube.
Do you have a little circle on the rear of your buffer from hitting the screw?
Jon