What is the .22 Niedner Magnum?

The .22 Niedner Magnum is a wildcat rifle cartridge, introduced in 1925.

What bullet diameter does the .22 Niedner Magnum use?

The .22 Niedner Magnum uses a bullet diameter of 0.224 inches.

The .22 Niedner Magnum has a Rimmed Bottlenecked case type.

The .22 Niedner Magnum uses a Small rifle (.175") primer.

Rifle Wildcat

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Cartridges with the same bullet diameter (0.224")