Appreciate the feedback.
My 5.56 needs are met by my worked up mini-14..I know blasphemy
but it shoots consistent 1.5 @ 100. I wanted to add a 308 to my small SHTF collection and have considered ptr91, DSA FAL, VEPR's but concluded learning about the AR platform was the best choice even with the added expense.
As far as how much shooting of the 308...probably around 100-150 rounds a month.
I'm a bit surprised the Ruger is disliked as the reviews I've seen seemed positive and I am attracted to the piston over impingement.
The gunbroker gun seemed to have good components. Any feedback on that?
I'll check out the S&W both my pistols are M&P and are really well made. Is it true that the receiver extension tube, buffer, spring and bolt carrier are proprietary and not compatible with Armalite or DPMS. The bolt and barrel extension are also proprietary so it won't take a DPMS or Armalite barrel.
Thanks again, the good feedback sure helps the learning curve.