Description
Sellier & Bellot brings decades of manufacturing experience to this 357 Sig load. Originally established in 1825 in Prague, the company has refined its craft over nearly two centuries and continues producing ammunition trusted by competitive shooters and recreational users worldwide. This particular load combines a 140-grain full metal jacket projectile with brass casings and non-corrosive Boxer primers, all the ingredients you need for extended range sessions without worrying about corrosion issues down the line.
Smooth Function in Your 357 Sig
The 140-grain FMJ bullet delivers a muzzle velocity around 1,350 fps with approximately 568 foot-pounds of energy. This load profile sits in the middle of the 357 Sig spectrum, giving you that characteristic faster-than-9mm performance while keeping recoil manageable for practice and competition alike. The full metal jacket design prevents barrel leading and maintains clean shooting without frequent bore cleaning. Real-world shooters report flawless feeding and reliable performance across various pistol platforms when the firearms function properly.
Built for Training and Competition
FMJ rounds like this are purpose-built for target shooting, match competition, and high-volume training. The rigid bullet construction creates predictable, non-expanding performance ideal for zeroing sights, developing skills, and working through competitive stages. Unlike defensive loads, you won't worry about terminal performance variance. The reloadable brass casing means long-term cost savings if you're into handloading.
Why Choose This Load
This 357 Sig isn't the lightest option out there, but that extra grain weight means slightly softer shooting compared to the typical 125-grain competition favorite. The ammunition feeds reliably in quality pistols, comes in convenient 50-round boxes, and carries the track record of a manufacturer known for consistent quality and customer satisfaction. Whether you're running your P226, P239, or compatible Glock variant, this ammunition has proven itself in countless range sessions.
Key Specifications
- Manufacturer: Sellier & Bellot
- Caliber: .357 Sig
- Bullet Weight: 140 grains
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Velocity: 1,352 feet per second
- Muzzle Energy: 568 foot-pounds
- Case Material: Brass
- Primer Type: Boxer, non-corrosive
- Rounds Per Box: 50
- Manufacturer Part Number: SB357SIG
- UPC: 754908500154
- Ballistic Coefficient: 0.11
- Bullet Diameter: 0.355 inches
What’s Included
- 50 rounds of 357 Sig 140-grain FMJ ammunition in sealed box
Frequently Asked Questions
Will 357 Sig 140-grain ammunition work in my revolver or handgun?
357 Sig ammunition is designed exclusively for semi-automatic handguns with the proper 357 Sig chamber. It will not function in 357 Magnum revolvers or any other platform. The cartridges have different dimensions and case designs, so it's critical to verify your firearm is chambered for 357 Sig before purchasing or firing this ammunition.
Is this ammunition good for reloading?
Yes. The Sellier & Bellot brass is boxer-primed, fully reloadable, and considered quality brass for handloaders. Many reloaders prefer it for its durability and consistency. After your shooting session, you can save the cases for future handload projects rather than discarding them.
How does the 140-grain load compare to lighter 357 Sig ammunition?
The 140-grain bullet is slightly heavier than the common 125-grain loads you'll find from other manufacturers. At roughly the same velocity, the extra grain weight produces a smoother shooting experience and slightly more recoil absorption. Some shooters prefer the heavier option for practice since the ballistics remain consistent and the softer feel aids training.
Can I use this ammunition for self-defense?
This is a full metal jacket round designed for target shooting, training, and competition. FMJ ammunition expands unpredictably or not at all, which is why defense-focused shooters prefer hollow point or specialized defensive loads. These 140-grain FMJ rounds excel at their intended purpose: reliable, clean range shooting.







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