.223/5.56mm Buttstock Cleaning Kit NSN: 1005-01-424-2999 Specifically designed for M16 rifles. This buttstock cleaning kit packs all the tools you need for quick cleaning and obstruction removal for your M16. Contained in a light weight pocket-style case, this kit is always at hand and ready to back you up when you need it most. Includes Breech-to-Muzzle(R) cleaning gear, obstruction removal and precision cleaning tools. Details: Cleans 5.56mm rifles with 100% cotton 2inch patches and small caliber slotted tip 5.56mm bronze bore brush with size marked on brush stem 30inch aircraft grade Memory-Flex(R) cables for proper Breech-to-Muzzle(R) cleaning Small obstruction remover knocks out mud, snow, stuck casings and doubles as a t-handle base for included t-handle 5.56mm chamber brush and chamber rod for more precise cleaning Double end AP brush and pipe cleaners for fast cleaning of neck, bore, receiver and chamber Also includes chamber flag, 0.5 fl.oz. Mil Spec CLP, NATO adapter & instruction manual All items packed neatly in a 2 1/4" x 8 3/4" x 1 1/4" pocket-style buttstock case that fits into the stock of your AR-15/M164 No Nonsense Warranty Berry Compliant Made in the USA As a customer in need of our Military products, let us find the perfect cleaning system for you at specially negotiated pricing. Please contact our Military Sales Team at [email protected] or 1-800-OTISGUN (684-7486).