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steve4102 · 08-15-2012, 04:29 PM

Yes, I have used it on a really rough Mini-30 bore. The bore is .310 and I was told to use the .308 kit. It worked well, copper fouling was reduced and accuracy increased. If They made a .310 kit it may have done even better. I would use it again if I find myself with another rough barrel.

08-15-2012, 04:29 PM	#2
steve4102 Former Guest Join Date: Jan 2006 Location: Minnesota Contributor Posts: 2,760	Re: TUBB Final Finish Yes, I have used it on a really rough Mini-30 bore. The bore is .310 and I was told to use the .308 kit. It worked well, copper fouling was reduced and accuracy increased. If They made a .310 kit it may have done even better. I would use it again if I find myself with another rough barrel.