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357 Mag - 158 Grain SJHP - Winchester Big Bore - 20 Rounds


($1.40 per round)

12 In Stock


Quantity - 20 rounds per box
Manufacturer - Winchester
Bullets - 158 grain semi-jacketed hollow point (SJHP)
Casings - Boxer-primed brass
Manufacturer Winchester
Condition New
Bullet Weight 158 Grain
Bullet Type Semi-Jacketed Hollow-Point (SJHP)
Ammo Casing Brass
Quantity 20
Ammo Caliber .357 Magnum
Manufacturer SKU X357MBB
Primer Type Boxer
Muzzle Velocity (fps) 1460
Muzzle Energy (ft lbs) 748
Attracts Magnet No
UPC Barcode 020892233010
Cost Per Round $1.40 per round
Use Type
Deer Hunting
Self Defense
Wild Boar Hunting
See More Information
The 357 Magnum is a force to be reckoned with no matter the bullet it’s loaded with. But when you choose Winchester Big Bore, you’re guaranteed peak performance whether you’re using your revolver for self-defense or hunting!

This cartridge is loaded with a 158 grain semi-jacketed hollow point. It is designed to delay terminal expansion until it has already tunneled a fair distance into its target, thus assuring more effective energy transfer at a variety of ranges. The bullet’s tough copper jacket averts fragmentation that could have limited penetration depth, and fully encapsulates the base of the lead core so as to minimize fouling of the bore. The SJHP’s nose profile is safe for lever gun magazines.

Winchester’s Big Bore series cartridges are made in Illinois with high-quality primers and low-fouling propellant. They produce a consistent 1,460 fps muzzle velocity which translates to nearly 600 ft lbs of energy transfer at 50 yards. If you take this ammo hunting, make certain to hang on to its sterling reloadable brass cases!
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