Tried to get a pic of my AR 6.8 barrel after 15 shots. Has had about 120 through it total.
This is about the worst copper fouling i have seen, is it even that bad? Still shoots OK.
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Tried to get a pic of my AR 6.8 barrel after 15 shots. Has had about 120 through it total.
This is about the worst copper fouling i have seen, is it even that bad? Still shoots OK.
![]()
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