Winchester .22 LR rimfire ammunition in bulk delivers reliable, affordable shooting for plinking, target practice, and small-game hunting. This 525-round bulk pack of Winchester USA .22 LR ammo pairs high volume with practical ballistics: each round fires a 36-grain copper-plated hollow-point bullet. The copper plating helps minimize barrel fouling during extended shooting sessions, keeping your .22 rifle or handgun cleaner and reducing maintenance intervals—a real advantage when you're running through hundreds of rounds at the range or in the field.

Winchester rimfire ammunition has earned trust with hunters, shooters, and plinkers for generations. The hollow-point design on these 36-grain projectiles performs well on small game and varmints while remaining practical for high-volume target work. The bulk packaging is built for shooters who log serious trigger time and want to keep costs down without sacrificing consistency or function.

Whether you're breaking in a new .22, training younger shooters, or stocking up for a season of varmint control, this 525-round pack cuts the per-round cost and reduces the trips to restock. The copper-plated construction means less lead residue in your bore and chamber, which translates to easier cleaning and longer intervals between deep maintenance.

Key Features

• 36-grain copper-plated hollow-point bullet design
• 525 rounds per bulk pack—ideal for high-volume shooting sessions
• Copper plating reduces barrel fouling for easier maintenance
• Suited for target practice, plinking, small-game hunting, and varmint control
• Winchester reliability and consistency across the pack

Specifications

Caliber	.22 Long Rifle
Bullet Weight	36 grains
Bullet Type	Copper Plated Hollow Point (CPHP)
Rounds per Box	525
Brand	Winchester

Frequently Asked Questions

What's the best use for Winchester .22 LR hollow-point ammo?

These 36-grain hollow points excel at small-game hunting and varmint control, but they're equally at home for target practice and plinking. The hollow point provides a balance between accuracy and terminal performance across rimfire use cases.

Why does copper plating matter in rimfire ammunition?

Copper plating reduces fouling—the buildup of lead and other residues inside your rifle or handgun barrel. This means less frequent cleaning and longer intervals between deep maintenance, especially valuable when you're shooting hundreds of rounds at a time.

Is 525 rounds enough to justify a bulk purchase?

Yes. Bulk packing at this volume significantly lowers the per-round cost compared to smaller boxes, making it ideal for frequent shooters, training sessions, and extended hunting or varmint-control trips where volume shooting is the norm.

What firearms will this ammo work in?

Winchester .22 LR ammunition is chambered for any rifle or handgun designed for the .22 Long Rifle cartridge. Verify your specific firearm is marked for .22 LR before loading.