Purdey Best double rifle in .375 H&H. The most accessible large-bore Purdey double, still one of the world's finest and most expensive firearms. Type: Rifle Action: Side-by-Side Caliber: .375 H&H Mag Capacity: 2 Year introduced: 1912, United Kingdom Weight: 200 oz Overall length: 43" Status: Active Intended use: Dangerous Game