Quick Answer
The .375 H&H cartridge was introduced in 1912 by Winchester Repeating Arms, chambered in their Model 1894 rifles and later in the Model 98 Mauser-style bolt-action rifle. It was designed for hunting large game, particularly in Africa. The cartridge's popularity was cemented by big game hunters like Theodore Roosevelt.
Origins and Design
The .375 H&H cartridge was developed from the .300 H&H Magnum, which was also designed by Elmer Keith, a legendary American firearms designer. Keith was tasked by Winchester to create a cartridge that would be suitable for hunting large African game. The result was a cartridge with a 9.35mm (.375-inch) diameter bullet and a maximum case capacity of 93 grains of water.
Performance and Hunting Applications
The .375 H&H is known for its excellent performance on large game, including dangerous animals like elephants, lions, and leopards. It can deliver a muzzle velocity of up to 2,600 feet per second with a 300-grain bullet, resulting in a kinetic energy transfer of around 4,200 foot-pounds. This makes it an ideal cartridge for hunting in dense bush or thick vegetation, where a more controlled shot is often necessary.
Modern-Day Use
Today, the .375 H&H remains a popular choice among big game hunters worldwide. It is used for hunting a wide range of species, from large antelopes to aggressive predators. Many modern rifles chambered in .375 H&H feature advanced materials and designs, such as carbon fiber stocks and fluted barrels, which improve accuracy and durability. When used with proper ammunition and hunting techniques, the .375 H&H cartridge can deliver a high success rate in taking down even the most challenging game.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.