Description
Sellier & Bellot has been making ammunition since 1825, and their .357 Magnum soft point load carries that heritage of quality into every box. These rounds use a semi-jacketed soft point bullet with a lead core and engineered jacket for controlled expansion, backed by 1,235 fps muzzle velocity and 535 ft-lbs of energy from a 6-inch test barrel.
What Makes This Load Work
The 158-grain bullet weight is the classic choice for .357 work, hitting the sweet spot between velocity and bullet construction. Soft point design means the projectile opens up on impact for energy transfer while the jacket integrity keeps the core together for penetration. This makes the round versatile enough for target work, small to medium game, and other common uses.
You're getting reloadable brass cases with Boxer primers that are non-corrosive. That means cleaner firing at the range and the ability to reload them later if you handload. The ammunition runs clean compared to corrosive alternatives, so extended shooting sessions won't leave heavy fouling inside your gun.
Practical Performance
These rounds function reliably in both revolvers and lever-action rifles, feeding smoothly and shooting consistent groups. The ballistics give you a full-power .357 load without unnecessary velocity that some other brands push for marketing reasons. With 50 rounds in each box, you get enough for a solid range day or serious practice.
Key Specifications
- Caliber: .357 Magnum
- Bullet Weight: 158 grains
- Bullet Type: Semi-Jacketed Soft Point
- Muzzle Velocity: 1235 fps (6-inch test barrel)
- Muzzle Energy: 535 ft-lbs
- Case Material: Brass
- Primer Type: Boxer, Non-Corrosive
- Reloadable: Yes
- Rounds per Box: 50
- Manufacturer: Sellier & Bellot
- Model Number: SB357B
- UPC: 754908500468
What’s Included
- 50 rounds of .357 Magnum ammunition in original box
Frequently Asked Questions
Can I reload these brass cases?
Yes. These come in reloadable brass with Boxer primers, so they're good candidates for handloading if that's something you do. The non-corrosive primer means the cases stay in better condition over multiple reload cycles compared to corrosive alternatives.
How does this ammunition perform for hunting?
The 158-grain soft point design delivers controlled expansion with good weight retention, making it suitable for small to medium game hunting. The velocity and energy levels are adequate for rabbits, coyotes, and similar-sized game, plus it functions reliably in both revolvers and lever-action rifles.
Is this ammunition clean-burning?
Yes, Sellier & Bellot uses clean-burning powders and non-corrosive primers in this load, which means less heavy fouling buildup inside your gun during extended range sessions. This makes it easier to maintain your firearm compared to some older or import ammunition.
What's the difference between this soft point and a hollow point?
Soft points have a partially exposed lead nose that flattens upon impact for energy transfer, while hollow points have a cavity designed to expand. Soft points tend to expand more slowly and reliably, making them better for hunting and practice, while hollow points are typically chosen for self-defense applications.







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