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Wheeler Engineering Replacement 320 Grit Lapping Compound 1 Oz Jar
Easy way to clean your barrels
AvailabilityIn Stock Soon
Replacement 320 grit lapping compound 1 oz jar for Wheeler Engineering bore lapping kit
A high quality silicon carbide abrasive paste that is used for lapping the bore of a firearm, the bolt face, bolt lugs and a hundred other uses where a perfect final fit or a lapped smooth surface is needed. When lapping a bore, pressure will likely increase with grit impregnated bullets. Due to the likely increase of pressure, light loads are recommended. Five shot strings up to a maximum of twenty shots of each grit are recommended. Repeating the process using progressively finer grits will produce a significantly smoother bore.