What is the .17 Flintstone?

The .17 Flintstone is a wildcat rifle cartridge.

What bullet diameter does the .17 Flintstone use?

The .17 Flintstone uses a bullet diameter of 0.172 inches.

The .17 Flintstone has a Rimless, Bottlenecked case type.

The .17 Flintstone uses a Large Rifle (.210") primer.

Rifle Wildcat

Case Type	Rimless, Bottlenecked
Primer	Large Rifle (.210")

Dimensions (inches)

Bullet Ø	0.172
Rim Ø	0.47

Parent Cases

.22-250 Remington

Community Load Data

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Bullet Type

Powder (name or brand)

Min MV (fps)

Max MV (fps)

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Cartridges with the same bullet diameter (0.172")