Cartridge comparison
.300 ICL Grizzly vs .300 Weatherby Magnum
.300 ICL Grizzly and .300 Weatherby Magnum are both in the reference; see the full spec comparison below.
Side by side
| .300 ICL Grizzly | .300 Weatherby Magnum | |
|---|---|---|
| Type | Rifle | Rifle |
| Introduced | 1960 | 1944 |
| Bullet diameter | 0.308″ | 0.308″ |
| Case length | 2.61″ | 2.8248″ |
| Max pressure | 58,000 psi | 65,000 psi |
| Recoil | 24.5–28.8 ft·lb | 35–48 ft·lb |
| Effective range | 400 yd | 700 yd |
| SAAMI | Not SAAMI standardized | SAAMI standardized |
| CIP | Not standardized | CIP standardized |
| Obsolete | Obsolete | — |
Highlighted cells hold the clear edge where both sides have a number. Every figure is a range maximum from the reference; typical loads run lower.
Case profiles, to scale
Drawn to the same scale, so the proportions are true. Physical size varies with your screen.
