In a 20" Stainless Bull Barrel Varmint configuration (ie, RRA A4 Varmint 20") is the RRA worth an extra $100 over the DPMS (not the "slick-side" one).  Please explain why.  Since I will be shooting predominately reloads I assume warranty will be voided either way so that is probably not an issue.  This is pretty much what I've come down to as my choices.

What?!  No opinions?

I don't know anything about the DPMS, but I have the 20"  rra varmint.  It is VERY accurate and I don't have any complaints so far!  

Well, just that my interests are changing and looking to start another project.

I can get the DPMS 20" upper for $112 less than the RRA.  The DPMS is available now but the RRA is a 6-8 week wait.  Is the RRA worth the extra $$$ and wait?

I don't know anything about the dpms, but the RRA has a good 2 stage trigger and has been very accurate right out of the box.  Extrememly accurate when I can keep up my end of the bargain.  Check out the specs on each gun, then decide whether or not you think it's worth the extra $100.

I got mine from a local dealer that had them in stock.  They always have a ton of Rock Rivers in stock.  www.tuckergunllc.com/about_us.html  Call them if you can't find one locally to you.

If you're interested in a slightly used one, you'd have to twist my arm pretty good, but i need to free up some funds for an sbr build.