[ARCHIVED THREAD] - I just ordered this...

Posted: 4/10/2007 3:44:52 PM EDT

I just ordered an 18" mid-length upper from CMMG. I chose an optional low-profile gas block.
Anything I should know before I go and shoot it?

When I get my camera I'll post pics.

Posted: 4/10/2007 3:54:37 PM EDT

[#1]

Is this your first AR? Or are you asking if there is anything specific to CMMG uppers you should know about?

Posted: 4/10/2007 4:29:08 PM EDT

[#2]

I'm asking if there's anything in specific about CMMG ARs.
This is my second.

I chose the LMT upgraded bolt/carrier group because I've read here that it's really worth it.

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