Our bore mops are 100% cotton with solid brass twists and cores. These mops are used to apply solvents or rust preventative agents to the bore. They can also be used to remove excess solvents in lieu of using several patches. We clean our mops and reuse them several times. The larger sizes are great for cleaning chambers.
Sinclair, Issue:5B, Page:015
Sinclair, Issue:5B, Page:141
Cotton fibers really soak up cleaning solvents and oil. The natural scrubbing action of cotton helps remove loosened powder fouling. Great for applying Brownells Moly Bore Paste orJ-B® Compound.
1911, Issue:04, Page:058
AR-15, Issue:04, Page:072
Big Book Catalog, Issue:71, Page:337