Bore pastes are non-embedding abrasive compounds that work in the same way as the process of hand lapping, but it's much easier and totally safe for your bore. A unique combination of ingredients and multi-step mixing processes give bore pastes their special characteristics.
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J-B Bore Cleaner gets caked-in carbon, powder residue and copper jacket fouling out of barrels. This paste is non-embedding, which means it doesn't g
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J-B Bore Brite is a micro-fine paste compound that works as both a cleaner and a final polish. Regular use gives your barrel a mirror-like finish tha
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