Up for sale is a Rock River Arms M4 Upper. The barrel is stamped 205C, which is a chrome-lined, lightweight R4 profile with 1:7 twist. Included is a black Magpul MBUS rear flip up sight.
I picked this up on a trade and haven't fired it yet. I don't know the round count, but the appearance of the upper is excellent. The bolt carrier has finish wear where it contacts the hammer.
$450 Firm. Sorry No trades.
I am located in midtown Atlanta and will meet FTF within a reasonable distance. Will also ship at the buyers expense.
Thanks for looking! Joey
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I picked this up on a trade and haven't fired it yet. I don't know the round count, but the appearance of the upper is excellent. The bolt carrier has finish wear where it contacts the hammer.
$450 Firm. Sorry No trades.
I am located in midtown Atlanta and will meet FTF within a reasonable distance. Will also ship at the buyers expense.
Thanks for looking! Joey
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