DPMS with a bad barrel?

shootnfarmer

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Full Member
Minuteman
Aug 21, 2009
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hey folks, i recently purchased a NIB DPMS with a 20" bull barrel in 223 with a jp trigger... upon cleaning it i noticed there is a spot in the barrel between the lands that is messed up. (its like a metal hair, but not loose, will not come out, not sticking up but laying flat) I have yet to get back to the town I purchased it in, but intend to have it replaced.

Anyone ever had any experience like this?