Winchester Ammo Varmint X Win X243pxp 243 Varmintx Xp 65 Gr 20/10

Winchester Varmint X ammunition in .243 Winchester is purpose-built for hunters and shooters targeting predators and varmints with rifles chambered in this popular cartridge. The 65-grain polymer-tip bullet delivers the explosive performance you need for clean, decisive hits on everything from prairie dogs to coyotes and other medium-sized varmints. Winchester backs this load with the quality and consistency their name represents, so you can focus on your shot rather than worrying about reliability downrange.

The polymer tip on the Varmint X bullet is engineered to fragment on impact, transferring maximum energy to the target—a critical factor when hunting small, fast-moving game where over-penetration wastes energy and diminishes the explosive effect. This design makes the round particularly effective at the ranges and velocities typical of .243 Winchester hunting, where you're often taking relatively close to moderate-distance shots across open country or brushy terrain.

Each box contains 20 rounds packaged in 10-round sleeves, making it easy to organize and grab what you need for a morning or afternoon in the field. Whether you're running a high-volume prairie dog shoot or pursuing coyotes across rangeland, Varmint X gives you the performance and dependability Winchester hunters have relied on for generations, paired with modern bullet technology.

Key Features

• 65-grain polymer-tip bullet designed for explosive impact and varmint hunting performance
• .243 Winchester caliber—a proven cartridge for predator and small-game hunting
• Manufactured by Winchester, a trusted name in centerfire rifle ammunition
• 20 rounds per box (two 10-round sleeves) for convenient field organization

Specifications

Caliber	.243 Winchester
Bullet Weight	65 grains
Bullet Type	Polymer tip
Rounds per Box	20
Manufacturer	Winchester

Frequently Asked Questions

What is Winchester Varmint X ammunition designed for?

Varmint X is specifically engineered for varmint and predator hunting. The polymer-tip bullet is designed to deliver explosive performance on impact, making it effective for hunting prairie dogs, coyotes, and similar targets.

What caliber is this ammunition?

This ammunition is loaded in .243 Winchester, a popular centerfire rifle cartridge used for varmint hunting and medium-range shooting applications.

How many rounds come in a box?

Each box contains 20 rounds, organized into two 10-round sleeves for convenient handling and storage.

Is this ammunition suitable for long-range hunting?

Varmint X with its 65-grain polymer-tip bullet is designed for the typical ranges and velocities of .243 Winchester varmint hunting. For very long-range applications, consult the ballistics data for this specific load or contact Winchester directly for recommendations.