memilanuk
Gold $$ Contributor
witches brew, cost way too much but will strip all the carbon away
Huh. That stuff didn't appear to be doing much in my barrel(s), at least nothing visible to my Lyman bore scope. Switched to the VFR abrasive felt pellets from Brownell's, soaked in Kroil, and worked some JB into the felt. About 10-15 strokes and the carbon streaks in the grooves were *gone*. Now, maybe some Witches Brew in the VFR felts instead of JB / kroil... then again, JB / Kroil are way easier to find locally.