Cartridge comparison
.30 Super Flanged H&H vs .300 H&H Magnum
.30 Super Flanged H&H and .300 H&H Magnum are both in the reference; see the full spec comparison below.
Side by side
| .30 Super Flanged H&H | .300 H&H Magnum | |
|---|---|---|
| Type | Rifle | Rifle |
| Introduced | 1925 | 1925 |
| Bullet diameter | 0.3079″ | 0.3079″ |
| Case length | 2.9402″ | 2.85″ |
| Max pressure | 46,412 psi | 58,000 psi |
| Recoil | 24.2–28.6 ft·lb | 25–35 ft·lb |
| Effective range | 400 yd | 600 yd |
| SAAMI | Not SAAMI standardized | SAAMI standardized |
| CIP | CIP 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.
