What is the .280 JDJ?

The .280 JDJ is a wildcat rifle cartridge in the JDJ cartridges family.

What bullet diameter does the .280 JDJ use?

The .280 JDJ uses a bullet diameter of 0.284 inches.

The .280 JDJ has a Rimless, Bottlenecked case type.

The JDJ cartridges family includes the .280 JDJ and other related cartridges. Browse the full family on OpenCartridge.

Rifle Wildcat

Family	JDJ cartridges
Case Type	Rimless, Bottlenecked

Dimensions (inches)

Bullet Ø	0.284
Rim Ø	0.543

Parent Cases

.30-06

Community Load Data

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No load data submitted yet for .280 JDJ.

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