Product Description Fiocchi Range Dynamics .357 SIG 124 Grain Full Metal Jacket ammunition is built for the high-volume shooter who demands consistent, reliable performance without sacrificing quality. Loaded in the USA with premium brass cases and centerfire primers, each round fires a 124-grain FMJ bullet at a muzzle velocity of 1,350 feet per second. Whether you are running range drills or refining your target shooting skills, Range Dynamics ammunition delivers dependable cycling and accurate ballistic performance, box after box. Product Highlights Caliber .357 SIG: Purpose-built for .357 SIG chambered pistols, delivering a flat-shooting, high-velocity round optimized for target and training applications. 124 Grain Full Metal Jacket Bullet: Ensures consistent feed reliability, reduced barrel fouling, and repeatable accuracy across extended range sessions. 1,350 FPS Muzzle Velocity: High-velocity performance provides a confident, snappy feel ideal for competitive training and range practice. Premium Brass Cases with Centerfire Priming: Reliable ignition every time, with brass construction that is well-suited for potential reloading, adding long-term value for serious shooters. 50 Rounds Per Box: Conveniently packaged for high-volume practice, giving you plenty of rounds to build and maintain proficiency. Specs Brand: Fiocchi Ammunition Caliber: .357 SIG Bullet Weight: 124 Grain Bullet Type: Full Metal Jacket (FMJ) Muzzle Velocity: 1,350 FPS Cartridge Case Material: Brass Primer Style: Centerfire Rounds Per Box: 50 Application: Target, Training UPC: 762344028514 MPN: FIO357SIGAP Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.