The .275 Holland & Holland Magnum is a semi-obsolete rifle cartridge similar to the 7mm Remington Magnum. It was introduced by the British company Holland & Holland in 1912 with a shorter version of the belted case of the .375 H&H Magnum introduced the same year as the .375 Belted Rimless Nitro-Express. The .375 H&H was intended for dangerous African game animals, while the .275 H&H was intended for longer range shooting of African antelope and Red Stag in the highlands of Scotland.