"rifle grenadiers" . "antipersonnel rifle grenade" . . . . . . "Anti-armor rifle grenade" . . . "grenade launcher" . . . "rifle grenades" . . "Rifle grenade" . . . . . . "rifle discharger" . . . "Anti-tank rifle grenades" . "rifle-propelled grenades" . "grenades" . . . "cup-type grenade launcher" . . . . . . . "Rifle grenade launcher attachment" . "Rifle grenade" . "Rodded grenade" . . . "rifle grenade" . . "fired from a rifle" . . . . . "rifle discharger cup" . . . "rifle-grenade launcher" . "Antitank Rifle Grenade" . . . .