Sellier & Bellot SB757C 7x57mm 173gr SPCE 20rd

Description

The Sellier & Bellot SB757C is a factory-loaded 7x57mm Mauser rifle cartridge fitted with a 173‑grain jacketed soft point cutting-edge projectile. The cutting-edge design is intended to secure the jacket to the lead core while delivering controlled terminal performance appropriate for light to medium game. Cartridges are brass-cased and offered in a 20-round box format, with reloadable cases for handloaders.

Key Specifications

• Chambered for 7x57mm Mauser.
• Projectile weight: 173 grains.
• Bullet construction: jacketed soft point (cutting edge).
• Packaged as 20 rounds per box.
• Contains 20 boxes per case (total 400 cartridges per case).
• Case material: brass.
• Intended application: hunting (light to medium game).
• Reloadable: Yes.
• Ballistic coefficient reported as 0.362.
• Muzzle energy listed as 2173 ft lbs in the source data.

Designed for field use, the SB757C offers a traditional 7x57mm profile with a cutting-edge soft point intended to provide controlled expansion and dependable performance on light to medium game. Its brass cases and reloadable design suit shooters who handload, while the 20-round packaging makes it practical for range sessions and field transport. This load is appropriate for hunters and shooters who prefer established, straightforward components and predictable on-game performance.