

Product Description
Winchester Super-X .357 Magnum handgun ammunition is loaded with a 158-grain Jacketed Soft Point (JSP) projectile for reliable performance and consistent results. Built on Winchester’s long-standing manufacturing tradition, this load features brass cases and is packaged in a 50-round box—ideal for hunting use such as deer and hog where legal and appropriate.
Product Highlights
- .357 Magnum Super-X load with a 158-grain Jacketed Soft Point (JSP) bullet
- Factory-listed muzzle velocity of 1,235 fps for dependable field and range performance
- Brass-cased cartridges designed for reliable feeding and extraction
- 50 rounds per box (10 boxes per case / 500 rounds per case)
- Made in the USA
Specs
- Brand: Winchester Ammunition
- Manufacturer Part Number: X3575P
- UPC: 020892201453
- Caliber: .357 Magnum
- Bullet Weight: 158 grain
- Bullet Type: Jacketed Soft Point (JSP)
- Muzzle Velocity: 1,235 fps
- Muzzle Energy: 535 ft-lbs
- Case Material: Brass
- Rounds Per Box: 50
- Boxes Per Case: 10
- Rounds Per Case: 500
- Country of Manufacture: USA
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