Winchester Ammunition Winchester Ammunition
Winchester
© 2020 Winchester Ammunition Terms of Use Privacy Cookie Settings
© 2020 Winchester Ammunition Terms of Use Privacy Cookie Settings
What are you looking for?
Copy Link to Share
Share Title
USA Ready Defense

USA Ready Defense USA Ready Defense

USA Ready Defense $$
Where To Buy

Made in the USA

Designed with defense in mind, USA Ready Defense utilizes the highest grade of components that are required when it counts.
Be ready when you need it most. USA Ready Defense is a select grade of personal defense ammunition offering the ideal combination of stopping power, penetration and reliable expansion.
1
Hex-Vent™ Rigid Insert
Shields hollow point from obstruction while channeling material flow for positive bullet expansion
2
Match Grade Primer
Built to exacting specifications for trusted reliability
Lot Controlled
Ballistics data from each lot published online at Winchester.com/USAREADYINFO
USA Ready Defense Features

Ammunition 0 Items

Cartridge Bullet
Weight Bullet
Type Muzzle
Velocity Muzzle
Energy Rounds
Per Box Usage Symbol Brand
View more
Cartridge:  10mm Automatic
Bullet Weight:  170 Grain
Bullet Type:  Hex-Vent™ JHP
Muzzle Velocity:  1250
Muzzle Energy:  590
Rounds per Box:  20
Usage: 
Symbol:  RED10HP
Brand:  USA Ready Defense
View more
Cartridge:  40 Smith & Wesson
Bullet Weight:  170 Grain
Bullet Type:  Hex-Vent™ JHP
Muzzle Velocity:  1170
Muzzle Energy:  517
Rounds per Box:  20
Usage: 
Symbol:  RED40HP
Brand:  USA Ready Defense
View more
Cartridge:  45 ACP
Bullet Weight:  200 Grain
Bullet Type:  Hex-Vent™ JHP
Muzzle Velocity:  1000
Muzzle Energy:  444
Rounds per Box:  20
Usage: 
Symbol:  RED45HP
Brand:  USA Ready Defense
View more
Cartridge:  9mm Luger +P
Bullet Weight:  124 Grain
Bullet Type:  Hex-Vent™ JHP
Muzzle Velocity:  1200
Muzzle Energy:  396
Rounds per Box:  20
Usage: 
Symbol:  RED9HP
Brand:  USA Ready Defense
IN THE NEWS
Theo Ribbs of Team Winchester Dominates FITASC at NSCA Southeast Regional
READ NOW
IN THE NEWS
Winchester Engages Members of Congress, Delivering Messages on its Commitment to the U.S. Military and Growth in the Shooting Sports
READ NOW
IN THE NEWS
Winchester to Begin Construction on New Facility to Manufacture Next Generation Squad Weapon Ammunition
READ NOW
IN THE NEWS
Dania Vizzi of Team Winchester Qualifies for 2024 Paris Olympics
READ NOW
VIDEO Winchester Life TV Show
Birth of Bullets
WATCH NOW
IN THE NEWS
Wilgus and Daniel Headline Team Winchester at 2024 Gator Cup
READ NOW
You Might Also Like
Earn Cash Back on Your Favorite Winchester Ammunition Products

Winchester offers a wide range of rebates throughout the year – see if your favorite Winchester Ammunition products are eligible for a rebate.

Learn More
The Award Winning Ballistics Calculator

Customize the shooting conditions in the ballistics calculator to replicate ballistics performance in your own shooting or hunting environment.

Learn More (opens in new window)
Winchester Gear Designed for Your Lifestyle

The Winchester Gear online store has the best selection of Winchester shirts, caps, koozies and so much more.

Learn More (opens in new window)
Winchester Repeating Arms – Legendary Firearms

For more than 150 years Winchester Repeating Arms has created some of the most innovative firearms in the industry.

Learn More (opens in new window)
0 Compare Products Products Compared

Overview

Cartridge Bullet
Weight Bullet
Type Rounds
Per Box Usage Symbol Brand

Velocity

Energy

Trajectory Short Range

Trajectory Long Range