Cartridge comparison
7mm PRC vs 7mm STW
7mm PRC and 7mm STW are both in the reference; see the full spec comparison below.
Side by side
| 7mm PRC | 7mm STW | |
|---|---|---|
| Type | Rifle | Rifle |
| Introduced | 2022 | 1979 |
| Bullet diameter | 0.2843″ | 0.284″ |
| Case length | 2.2799″ | 2.85″ |
| Max pressure | 65,000 psi | 65,000 psi |
| Recoil | 17–24 ft·lb | 30–42 ft·lb |
| Effective range | 1000 yd | 800 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.