The 500 NE Westley Richards Droplock Double Rifle was ordered by clients who hunted elephant under thick cover in central and west Africa where follow-up shots were often necessary and stopping power was paramount. The Droplock's field-stripping capability was particularly valued in jungle conditions where dust, sand, and moisture could incapacitate a conventional sidelock. Very few 500 NE Droplocks were made before World War I. Type: Rifle Action: Double / SxS Caliber: 500 Nitro Express Capacity: 2 Year introduced: 1900, United Kingdom Weight: 200 oz Overall length: 43.5" Status: Active Intended use: Dangerous Game