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40 Smith & Wesson, 170 Grain

USA Ready Defense
RED40HP $$
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.
Usage: 
Rounds per box: 20
Rounds per case: 200
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
40 Smith & Wesson, 170 Grain Features
Look up your lot number

Every box of Winchester USA Ready ammunition includes a Lot Number that allows you to quickly and easily find ballistics data — including velocity, pressure and accuracy ratings — related to your box's lot. Start your search by using the Lot Number found on your box.

Your box's Lot Number is ink stamped inside the right tuck flap.
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