[ARCHIVED THREAD] - Identify barrel and upper

Posted: 5/7/2006 7:21:04 AM EDT

I just purchased an A3 type .223 upper. On the right side at the rear under the rail there is a small circle with a crosshair in it followed by"AR" The barrel is marked "MP 556 NATO 1/7 CR" and is 16". Any ideas? Thanks

Posted: 5/7/2006 7:26:34 AM EDT

[#1]

I think its listed at the tacked threads above ? lower markings try going there

sounds like the stag uppers

Posted: 5/7/2006 7:27:31 AM EDT

[#2]

I thought it was tacked Im wrong

[ARCHIVED THREAD] - Identify barrel and upper

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[ARCHIVED THREAD] - Identify barrel and upper

[ARCHIVED THREAD] - Identify barrel and upper