What is the .600/577 JDJ?

The .600/577 JDJ is a wildcat rifle cartridge in the JDJ cartridges family.

What cartridges are in the JDJ cartridges family?

The JDJ cartridges family includes the .600/577 JDJ and other related cartridges. Browse the full family on OpenCartridge.

Rifle Wildcat

Family	JDJ cartridges

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