A George Gibbs Boxlock Double Rifle chambered for .450/400 Nitro Express cartridge.

A Holland & Holland 'Royal' Double Rifle chambered for the .500/465 Nitro Express cartridge. A fine example from this renowned London Best gun and rifle maker.

A Holland & Holland 'Royal' Hammerless Ejector Double Rifle chambered for the .577 3 1/4" Nitro Express cartridge once that was built by Holland & Holland for the great African Big Game Hunter Baron Bror von Blixen-Finecke.

A Back-Action Sidelock ejector double rifle chambered for the H&H .375 Magnum Rimless cartridge circa 1951.

A Holland & Holland 'Royal'Double Rifle chambered for H&H .375 magnum rimless cartridge.

A Holland & Holland 'Royal' Double Rifle chambered for the .500/450 Nitro Express cartridge.

A J Purdey & Sons Underlever Sidelock Double Rifle chambered for .450 No. 2 Nitro Express cartridge.

A Back-Action Sidelock Ejector Double Rifle with 24” ejector rifled barrels, rib extension dolls head third fastener and a quarter rib.

A Westley Richards 'Droplock' Double Rifle chambered for the .470 Nitro Express cartridge.