Winchester USA Ready Defense 10mm Auto Ammo – 170 Grain Hex-Vent Hollow Point Personal Defense Ammunition (20 Round Box)

Winchester USA Ready Defense 10mm Auto 170 grain Hex-Vent Hollow Point ammunition is engineered for shooters who demand precision, consistency, and dependable defensive performance. As part of Winchester’s select-grade USA Ready Defense line, this load is manufactured to deliver optimal accuracy and reliable function in high-performance 10mm handguns.

The 170 grain Hex-Vent hollow point projectile features a specialized cavity design intended to promote controlled, consistent expansion and effective energy transfer. Combined with the power potential of the 10mm Auto platform, this defensive load offers a strong balance of penetration and terminal performance. Built to exacting standards, USA Ready Defense ammunition supports confident shot placement and dependable ignition when it matters most.

Packaged in a 20-round box, Winchester USA Ready Defense 10mm 170 grain ammunition is a serious option for personal protection, backcountry defense, and duty applications.

---

Quick Highlights

• Caliber: 10mm Auto

• Bullet Weight: 170 Grain

• Bullet Type: Hex-Vent Hollow Point (HP)

• Intended Use: Personal Defense

• Rounds Per Box: 20

• Manufacturer: Winchester

---

Use Cases & Applications

• Personal defense

• Backcountry sidearm protection

• Defensive carry

• Duty handgun use

---

Technical Details

• Manufacturer: Winchester

• Product Line: USA Ready Defense

• Caliber: 10mm Auto

• Bullet Weight: 170 Grain

• Projectile Type: Hex-Vent Hollow Point (HP)

• Rounds per Box: 20

• Application: Personal Defense

---

Ammunition Sales Notice: By purchasing ammunition from RJ Whited LLC, you certify that you are legally permitted to purchase and possess ammunition under all applicable federal, state, and local laws. You must be at least 18 years of age to purchase rifle or shotgun ammunition and at least 21 years of age to purchase handgun ammunition. It is the buyer’s responsibility to know and comply with all laws and restrictions in their jurisdiction. We will not ship ammunition to locations where it is prohibited. All ammunition sales are final.