Here’s my .308 deer killer:
I got 3 before switching to a more conventional bolt rifle for the next 2.
Here’s my .308 deer killer:
Great looking AR10. I did a PSA lower build with the Adams upper in 5.56 I have to say I’m real pleased on how it turned out. I didn’t know if I’d be sold on the piston system, I am!
Adams did a good job keeping them relatively light weight. PSA should pick up that baton and run with it! 
I wouldn’t say the piston guns seem any more or less accurate than DIs. The benefits are that they run clean and cool back at the action. No need for cleaning but very occasionally. I’d be all over a PSA piston AR.