What kind of accuracy from DPMS 308L?

[ChristopherG]

The lower is not caliber specific--that's the magic of a 6.8 SPC upper, it fits on any standard AR15 lower.

 

[Zerodefect]

Just abuot any lower will do. I usually build with stripped Noveske lowers just to get the iconic "name" on my rifle.

Stag, LMT, Spikes make decent complete lowers. I think BCM is offering a complete bsic M4 lower now. Not sure.
http://www.bravocompanyusa.com/BCM-Lower-Receiver-Groups-M4-AR15-s/117.htm