ROUGH BORE
Take a .45 caliber bronze brush & wrap a wisp of 3-0 / 4-0 steel wool around the bristles. From breech to muzzle, pass it through the bore about 25 times. Pass clean patch through bore & inspect under strong light. Now smear some metal polish (flitz, maas, or simichrome) into the bristles & pass again through the bore 25 more times. Pass clean patches through the bore until the patches come out clean. Inspect again under strong light. That should help to smooth both the lands & grooves of that new barrel.
Guru1911
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NRA LIFE MEMBER (1984) & PRESIDENT: S.W. LA. R&P CLUB, LAKE CHARLES, LOUISIANA (1994-1999)
METALLIC CARTRIDGE RELOADER (1977) & GENTILE CHRISTIAN ZIONIST INFIDEL !!!
"THERE AIN'T TOO MANY THINGS THAT YOU CAN'T FIX, WITH $500 DOLLARS OR A .30-06"
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