The .22-243 is a wildcat rifle cartridge, introduced in 1965.

What bullet diameter does the .22-243 use?

The .22-243 uses a bullet diameter of 0.224 inches.

What is the case type of the .22-243?

The .22-243 has a Rimless, Bottlenecked case type.

The .22-243 uses a Large Rifle (.210") primer.

Rifle Wildcat

Dimensions (inches)

Parent Cases

.243 Winchester

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Powder (name or brand)

Min MV (fps)

Max MV (fps)

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Cartridges with the same bullet diameter (0.224")