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Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition X357MBB for Hunting — After Mail-in Rebate, 39% Off

Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, X357MBB
Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, X357MBB
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Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, X357MBB

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Earn 25% Back on Select Winchester Defensive Ammo! Up to $150!!

Download the rebate form
$23.62 after 25% Mail-in Rebate
Get a 25% rebate when this product is purchased by November 30th, 2026 and the rebate form is postmarked by December 16th, 2026. or see details
Number of Rounds:
20

Code: WQ-LAP-AX357MBB-X357MBB

MPN: X357MBB

UPC: 020892233010

$23.62 after 25% Mail-in Rebate
List: $52.38Save 40%
$1.57/Round
$31.49

Get a 25% rebate when you purchase Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition before November 30, 2026 and the rebate form is postmarked by December 16, 2026. Download the Rebate Form or see details.

Product Info for Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition

Winchester Big Bore is trusted to perform in personal defense situations and hunting applications.image

Specifications for Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition:

Manufacturer: Winchester
Caliber: .357 Magnum
Number of Rounds: 20
Bullet Type: Jacketed Hollow Point (JHP)
Bullet Weight: 158 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1460 ft/s
Muzzle Energy: 1031 ft-lbs
Application: Hunting
Package Type: Box
Primer Style: Centerfire
Lead Free: No

Features of Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition

  • Deep Penetration - Semi-Jacketed Hollow Point Design controls and delays expansion.
  • Optimized Expansion - Achieves massive shock and produces lethal wound channels.
  • Reliable Performance - Dependable in critical personal defense and hunting situations.

Package Contents:

  • Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition

What is Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition good for?

The manufacturer thinks that it is suitable for hunting.

Winchester Big Bore 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammunition Orderable Models

List of Orderable Models

  • Winchester BIG BORE 357 Magnum 158 Grain Jacketed Hollow Point Brass Cased Pistol Ammo, 20 Rounds, X357MBB , MPN: X357MBB , UPC: 020892233010 , Code: WQ-LAP-AX357MBB-X357MBB
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Last updated 2026-08-27 UTC.