Went to ADCO Firearms, great people to work with. Ordered my RRA 20" standard A2 upper this morning, and it shipped about 5 minutes ago. This will be going on another Eagle Arms lower...

What are you using for the lower parts and stock Or is your Eagle Arms lower a complete one?

The lower parts came from M&A Parts. Eagle Arms was a stripped lower, bought locally.

Steve, I've gotten a couple of things from ADCO, they are great!  I think it took 3 days from the time I ordered the first item until it got here...about the same amount of time on my replacement upper receiver as well.  Plus you gotta love the $4 shipping on everything...saves you a few dollars on the upper right there.  

You've got me to thinkin'...I don't have a standard 20"...hmmmmm...too bad I'm broke now lol.

I already have a carbine, so I decided to build the good 'ol standard 20" A2. ADCO's price on an RRA upper was VERY good...