The Otis Technologies FG-250 cleaning kit is purpose-built for .50 caliber rifles and pistols and is made in the USA. The system packs all components into a lightweight, compact soft pack case, making it suitable for field maintenance or home cleaning of large-caliber firearms.
Inside you’ll find 8″ and 40″ Memory-Flex cables for Breech-to-Muzzle cleaning, a bronze bore brush, and heavy-duty panoply patches designed to remove copper deposits and fouling from big-bore guns. A heavy duty obstruction remover clears mud, snow, and stuck casings while serving as a t-handle base for the included female rod handle. Additional components include a brass scraper, receiver brush, female rod handle, an orange bore reflector, Otis O85 Ultra Bore Cleaning Solvent, a .50 caliber end brush, and receiver brush for accessing hard-to-reach areas.
The FG-250 is engineered to clean 50 caliber rifles and pistols including 50BMG, Desert Eagle .50 AE, 500 Smith & Wesson, .50 Beowulf (12.7x42mmRB), and 50 cal muzzleloaders. this kit provides the specialized cleaning tools that large-caliber shooters require.





