Developed by George Gibbs in 1911, the 505 was made famous by Ernest Hemingway's story 'The Short Happy Life of Francis Macomber'. The big 505 Magnum Gibbs is enough cartridge for all African hunting, and is a formidable performer with modern bullets in a big rifle. A classic big game bullet with good mushrooming and penetration, the Woodleigh SP is loaded in archetypal big game cartridges and is designed for perfect regulation of double rifles.
