It's definitely not copper build up
I let that cooper solvent soak in that barrel twice for 30 minutes and those cuts are still there...
I'm gonna shoot it Sunday morning but that may be why I can't find a consistent bullet/powder combo to really dial that zero in
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I let that cooper solvent soak in that barrel twice for 30 minutes and those cuts are still there...
I'm gonna shoot it Sunday morning but that may be why I can't find a consistent bullet/powder combo to really dial that zero in
Sent from my iPhone using Tapatalk
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