{"product_id":"m889-81mm-high-explosive-mortar-tumbler","title":"M889 81mm High Explosive Mortar Tumbler | 20oz Military-Inspired Drinkware","description":"\u003cp\u003eThis is the American 81mm M889, a High-Explosive-Fragmentation (HE-Frag), fin-stabilized mortar-bomb, developed for use in the M252 improved 81mm mortar-system intended for use against personnel and light material targets.The complete mortar-bomb round consists of a fuze, propellant-charge, fin-assembly, ignition cartridge and main-body.The mortar-bomb body, made of ductile cast-iron, is loaded with a RDX \u0026amp; TNT filler.The ignition cartridge has a percussion-primer and is assembled to the end of the fin-assembly.The propelling-charge is contained in four horse-shoe felt-fibre containers and assembled around the fin-assembly shaft.The M889 and the M889A1 both use the Point-Detonating (PD) M935, however, the more modern M889A2 uses the Point-Detonating (PD) with Delay (DLY) M783 fuze.\u003c\/p\u003e","brand":"INERTMugs","offers":[{"title":"Default Title","offer_id":53046229827893,"sku":null,"price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7831\/1221\/files\/h3XPDuzRWcbxDKsSheYXtXqzNjcsEIgYlNoz9SDu.jpg?v=1782684007","url":"https:\/\/www.inertmugs.com\/products\/m889-81mm-high-explosive-mortar-tumbler","provider":"INERTmugs","version":"1.0","type":"link"}