There’s a lot of different 10mm Auto defense ammo available – but there’s only one *you*. That means you can’t take any chances when it comes to selecting the ammo that may one day save your life. Might as well bank on Winchester.

One could very well use USA Ready Defense ammo for match shooting. Its primers are specifically designed for that purpose, and Winchester’s highest standards for consistency were all satisfied during its manufacture.

The round’s lightweight (and high-velocity) 170 grain jacketed hollow point, however, is solely intended for defense. That’s why it features the Hex-Vent, which prevents debris from impacting inside its nose cavity – but not at the expense of obstructing the influx of soft tissues, which is requisite for wide expansion.

This ammo’s nickel-plated brass cases are three important things: shiny (which makes them easier to see inside a firearm’s dark chamber), smooth (which reduces the risk of a jam), and corrosion resistant (ditto).

20 Round Box

Features and Specifications:
Manufacturer Number: RED10HP
Caliber: 10mm Auto
Bullet Weight: 170 Grains
Bullet Type: Jacketed Hollow Point
Muzzle Velocity: 1250 fps
Muzzle Energy: 590 ft/lbs
Reloadable Nickel-Plated Brass Case
20 Rounds