to continue this idea, looking at the feed ramps in my MP10 which are cut into the upper receiver and are anodized aluminum, shows zero wear and the gun has been fired somewhere over 200 rounds maybe 400 don't keep track.

DPMS Pro's
SS heavier stiffer barrel
AAC Flash hider
1/2 pound or so lighter than MP 10
very nice trigger out of the box
comes with Magpul stock and hand grip
Cons
16 inch barrel (?)
Weird screw on steel feed ramp with tiny screws


MP10 Pro's
Tighter upper receiver fit to lower
5R rifling that does not seem to foul much at all
18 inch barrel blast is further from face
ambidextrous bolt release and mag release
Smith service is known and excellent
Cons
Standard trigger
standard forearm
huge front gas block precludes free float unless changed
Standard butt stock.

Would love to put 50 or so rounds thru the DPMS to see how it shoots, I feel the MP10 is I think about a (5 shot) 1 1/4 MOA gun on average.

I have no idea how a Ruger 308 would compete accuracy wise but if it were 3 MOA average I personally would not be interested.

Last edited by jimmyp; 04/17/14.