What is the .256 Gibbs Magnum?

The .256 Gibbs Magnum is a factory rifle cartridge in the George Gibbs cartridges family, introduced in 1913.

What bullet diameter does the .256 Gibbs Magnum use?

The .256 Gibbs Magnum uses a bullet diameter of 0.265/.264??? inches.

The .256 Gibbs Magnum has a Rimless, Bottlenecked case type.

The George Gibbs cartridges family includes the .256 Gibbs Magnum and other related cartridges. Browse the full family on OpenCartridge.

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