Cartridge comparison
.333 OKH vs .338-06 A-Square
.333 OKH and .338-06 A-Square are both in the reference; see the full spec comparison below.
Side by side
| .333 OKH | .338-06 A-Square | |
|---|---|---|
| Type | Wildcat | Rifle |
| Introduced | 1945 | 1944 |
| Bullet diameter | 0.3331″ | 0.338″ |
| Case length | 2.4402″ | 2.4941″ |
| Max pressure | — | 60,000 psi |
| Recoil | — | 15–22 ft·lb |
| Effective range | 250 yd | 400 yd |
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.