Winchester USA Ready Defense 10mm Auto Hex Vent Hollow Point 170 Grain 20 Rounds

SKU 1706451
UPC 020892231177
MPN RED10HP

Caliber10mmRounds20TypeHPGrain170 gr

$39.9518% OFF

$32.62You save $7.33

$1.63/rd

In Stock

25% back, up to $150Winchester Personal Defense Ammunition RebateEnds Nov 30Details

Trusted Since 2013
A+ BBB Accredited
35,000+ Reviews
Secure Checkout

Winchester USA Ready Defense 10mm Auto Hex Vent Hollow Point 170 Grain 20 Rounds

$32.62

$39.9518% OFF

$32.62You save $7.33

$1.63/rd

In Stock

25% back, up to $150Winchester Personal Defense Ammunition RebateEnds Nov 30Details

Trusted Since 2013
A+ BBB Accredited
35,000+ Reviews
Secure Checkout

Winchester USA Ready Defense 10mm Auto Hex Vent Hollow Point 170 Grain 20 Rounds

$32.62

Rebates & Promotions

Paid by the manufacturer after you buy. It is not taken off at checkout.

WinchesterManufacturer rebate

25% back, up to $150

Winchester Personal Defense Ammunition Rebate

Get 25% back, up to $150 per household, on Winchester Defender, USA Ready Defense and Silvertip ammo.

Buy between Jul 24 and Nov 30 (54 days left)

Submit your claim by Dec 16.

Qualifying models and amounts

Eligible on Winchester Defender, USA Ready Defense and Silvertip ammunition. (W DEFENSE JHP PRODUCTS NOT INCLUDED) Minimum one box purchase and maximum rebate amount is $150 per household.

Offer details and terms

Get 25% back on eligible Winchester personal defense ammunition, up to $150 per household. Qualifying lines are Defender, USA Ready Defense and Silvertip; W Defense JHP products are not included. Purchases must be made July 24 through November 30, 2026. Mail the form with the original receipt and original box UPCs, postmarked by December 16, 2026. Paid by check to US residents, minimum one box.

About this product

The Winchester USA Ready Defense Pistol Ammo in 10mm Auto delivers a confident blend of power and control for home defense and duty use, featuring a 170 gr Hex-Vent Hollow Point that produces approximately 1250 fps and 590 ft-lbs of muzzle energy to drive reliable penetration and controlled expansion where it matters most. As part of Winchester's USA Ready Defense series, this round is designed to give shooters a predictable terminal performance from handguns chambered in 10mm, with brass casings for consistent feeding and extraction and an American origin you can trust. If you're carrying a 10mm Auto for home protection, patrol work, or serious backcountry defense, the Hex-Vent HP profile helps manage bullet expansion while retaining sufficient weight and energy to stop aggressive threats. The 20-round pack offers a practical quantity for range familiarization and defensive loadouts, and the cartridge's ballistics make it a strong choice for shooters who want hard-hitting handgun ammunition that balances recoil, penetration, and expansion. For those comparing 10mm defensive options, Winchester USA Ready Defense stands out for its focused performance and real-world stopping capability.