Engineered to maximize terminal ballistics as defined by fbi test protocol, defender ammunition provides maximum stopping power for the ultimate in personal defense.Winchester's innovative bonding process welds the jacket to lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high.

Caliber: 10mm Auto
Bullet Type: Bonded Jacket Hollow Point
Bullet Weight: 180 gr
Muzzle Energy: 614 ft lbs
Muzzle Velocity: 1240 fps
Rounds Per Box: 20
Boxes Per Case: 10
Application: Personal Defense
Casing Material: Nickel-Plated Brass
Hazair: Yes

Ammunition cannot be shipped to a P.O. Box, please use a physical address during checkout.

For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com&nbsin 5 business days to avoid cancellation and refunding your order.

For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order.

Your order will not ship without us receiving this information. 

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