A modern guide to guns and hunting

Grizzly Cartridge Company


Caliber .454 Casull
Bullet Composition

Hard Cast

Bullet Style Solid flat point
Bullet weight 300 grains

Manufacturer Link

Grizzly Cartridge Company


The Grizzly ammunition emerged as an excellent choice in hard-cast ammunition for the Alaskan. In two of three tests, the cartridges withstood 25 firings and were still able to chamber. In the third test, the cartridge withstood a very creditable 20 rounds before finally succumbing. The Grizzly cartridges averaged about 1250 fps. I was also very impressed with the general appearance of the Grizzly ammunition and its packaging. The manufacturer takes pride in his work and it shows.

Test Results

Handheld Test – Cartridge #1
Handheld Test – Cartridge #2
Handheld Test – Cartridge #3

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