Product Details

Winchester 357 Magnum Big Bore is trusted to perform in personal defense situations and hunting applications. The Semi-Jacketed Hollow Point design controls and delays expansion, leading to deeper more staggering penetration on target. The SJHP projectile achieves massive shock and produces lethal wound channels due to the optimized expansion engineered into each bullet. These rounds are dependable in critical personal defense and hunting situations, with reliable performance you can trust.

  • Winchester Big Bore 357 Magnum 158 Grain SJHP
  • 20 rounds per box
  • Newly-made, reloadable brass casings

If you carry a 357 into the backcountry for hunting or protection from bears or big cats, these Winchester loads are suitable ammo for your firearm. Knock the threat down with staggering Winchester Big Bore power. Order your 357 Magnum hunting or defense ammo online here!

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Manufacturer SKU X357MBB
UPC 020892233010
Condition New
Manufacturer Winchester
Caliber 357 Mag
Projectile Hollow Point
Grain 158 Grain
Casing Brass
Muzzle Velocity 1460 fps
Muzzle Energy 748 ft lbs
Rounds Per Box 20
Boxes Per Case 10
Suggested Use Self Defense, Hunting / Varmint

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