What is the 6 mm/.30-30 Improved?

The 6 mm/.30-30 Improved is a wildcat rifle cartridge in the Ackley Improved Cartridges family, introduced in 1942.

What bullet diameter does the 6 mm/.30-30 Improved use?

The 6 mm/.30-30 Improved uses a bullet diameter of 0.243 inches.

The 6 mm/.30-30 Improved has a Rimmed Bottlenecked case type.

The 6 mm/.30-30 Improved uses a Large Rifle (.210") primer.

The Ackley Improved Cartridges family includes the 6 mm/.30-30 Improved and other related cartridges. Browse the full family on OpenCartridge.

Rifle Wildcat

Dimensions (inches)

Parent Cases

.30-30 Ackley Improved

(30-30 Win)

References

Ammo Ency. 6th Ed. p. 593

Community Load Data

Filter Loads

Bullet Type

Powder (name or brand)

Min MV (fps)

Max MV (fps)

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