I just got my upper and it runs perfect, works great. Well worth the wait.

Mike

Pictures!!! Lots of em'!!!!

Here are a few pics

Upper is CMMG 9mm M4
Lower is Rock River
mags are C-Products
Sight is Aimpoint ML2
Mount is Rock River tactical Carry with Aimpoint standard ring

Mike

Nice.  I was debating on buying the complete CMMG m4 9mm but got impatient as they wouldn't respond to my e-mails.  I finally ordered a RRA, but I really like the m4 aspect of the CMMG.  I actually thought about buying their upper for a second one.  How long was your wait and is your RRA have the integrated magwell?

I waited 6 weeks for the upper and glad I did as it is real nice.
lower is an old Rock River I had and it has a Hahn bottom load block that I got from Brownells.

CMMG has a new lady that answered the phone and she is pretty helpful
Her name is Linda. The wait on 9mm was said to be trouble getting bolts

Mike

I'm glad to hear that you like it.  I was a little concerned when talking to Garson at CMMG (back around Feb. or March) because they were having a problem with the bolts, along with the delays in shipments, that they were getting.  I forgot what percentage that they were finding weren't meeting specs, but it was more than you'd think.  It was causing a delay in them getting the guns out and it made me a little paranoid about the bolt in particular.  They said that they would notify the shop that I was going to buy it through when they came in but we never heard from them because that was right when everything went crazy (demand for all AR's).  I ended up ordering an RRA middie, with the integral magwell, but the wait is even longer now.   As I had stated before though, I still consider getting a CMMG upper.  I like the uniqueness of their m4 configuration.  

I have one of their stripped 5.56 lowers and debating on an upper for that too.

Thanks.