Lindcott Armory Compare / 7mm SAUM vs 7mm WSM
Cartridge comparison
7mm SAUM vs 7mm WSM
7mm WSM is faster (3,250 vs 3,100 fps); 7mm SAUM carries more energy (3,736 vs 3,666 ft·lb); 7mm WSM recoils less.
7mm SAUM →Representative trajectory · 100 yd zero0–800 yd Open in Ballistic Compare ↗
7mm WSM →Representative trajectory · 100 yd zero0–1000 yd Open in Ballistic Compare ↗
| 7mm SAUM | 7mm WSM | |
|---|---|---|
| Type | Rifle | Rifle |
| Introduced | 2002 | 2001 |
| Bullet ⌀ | 0.284″ | 0.284″ |
| Case length | 2.035″ | 2.1″ |
| Velocity | 2,900–3,100 fps | 3,000–3,250 fps |
| Energy | 2,613–3,736 ft·lb | 2,799–3,666 ft·lb |
| Max pressure | 65,000 psi | 65,000 psi |
| Recoil | 30–42 ft·lb | 18–26 ft·lb |
| Eff. range | 700 yd | 600 yd |
FAQs
- Is 7mm SAUM faster than 7mm WSM?
- 7mm WSM is faster — up to 3,250 fps versus 3,100 fps.
- Does 7mm SAUM hit harder than 7mm WSM?
- 7mm SAUM carries more muzzle energy (3,736 vs 3,666 ft·lb).