Winchester Adds New Big Bore Calibers to Product Lineup

Winchester Big Bore 44 Magnum
Winchester Ammunition adds new Big Bore self-defense/hunting calibers to its product lineup. IMG Winchester Ammunition

U.S.A. -(AmmoLand.com)- In the backcountry, little is left to chance. The trusted performance of Winchester Big Bore ammunition for hunting, and personal defense gives individuals the confidence needed for any situation.

Big Bore centerfire pistol offerings feature a newly engineered semi-jacketed, concave hollow point that controls and delays expansion to achieve massive shock and lethal wound channels.  Available in the pistol calibers popularly carried in the backcountry, Big Bore ammunition was designed to offer consistent expansion, massive energy deposit, and, most importantly, trusted functioning. This is ideal ammunition for hunting and personal defense applications.

Big Bore Ammunition Features: 

  • Available in 10 mm Automatic, .357 Magnum, .44 Rem Mag, and .45 Colt
  • Reliable expansion on big game and for personal defense situations
  • Newly engineered concave hollow point
  • Deep penetration of semi-jacketed hollow point design controls expansion

Look for new Big Bore ammunition at a Winchester retailer or dealer near you, and for more information on Winchester Ammunition products visit Winchester.com.


About Winchester

A world leader in delivering innovative products, Winchester is The American Legend, a brand built on integrity, hard work, and a deep focus on its loyal customers. Learn more about the history of Winchester by visiting Winchester.com or connect with us on Facebook at Facebook.com/WinchesterOfficial.

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