This is the actual issued cleaning kit of the Marine Corps Sniper Units, complete with national stock number and black anodized parts. Includes the patented Otis Breech-to-Muzzle cleaning rods, four brushes, scope cleaning brush, solvent, pistol rods, bore obstruction removers, six pass cleaning patches, screwdriver, ALICE clips for affixing to belts, and more! Cleans all calibers .223 and up. Fast and warrantied for life!