AR Sponsor
Posted: 1/7/2009 6:59:01 AM EDT
I know a little bit about ARs but this is the first rifle that I have built. It is a Stag lower with a RRA mid-length upper, a CTR stock, and a CMMG buffer tube. Below is a pic of the area that bothers me. The rifle has around 100 rounds through it so far. Fed fine and extracted fine. Is this normal acceptable wear?
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AR Sponsor