Winchester Ammo Usa21 Usa 21Sharp 42Gr Full Metal Jacket 100 Per Box/20 Case

The Winchester USA 21 in .21 Sharp is a rimfire round loaded with a 42-grain full metal jacket projectile, packaged 100 rounds per box with 20 boxes per case (2,000 rounds total). This ammunition is engineered for shooters who reload or work with classic and specialty rimfire firearms, offering Winchester's consistent quality and reliability in a niche caliber.

.21 Sharp rimfire ammunition serves a specific segment of the shooting community—collectors, historical firearms enthusiasts, and shooters with vintage or specialized firearms chambered in this round. Winchester's full metal jacket construction provides reliable feeding and consistent performance across a range of shooting applications, from target work to small game hunting where local regulations and firearm type permit.

As with all Winchester ammunition, you're getting decades of manufacturing expertise backing every round. The 100-round box format makes it easy to store and manage your inventory, while the 20-box case gives you flexibility to stock up or share with fellow enthusiasts.

Key Features

• 42-grain full metal jacket projectile
• 100 rounds per box for convenient handling
• 20-box case format (2,000 rounds total)
• Winchester quality and consistency

Specifications

Frequently Asked Questions

What firearms does .21 Sharp ammunition work in?

The .21 Sharp is a specialty rimfire caliber. Verify your firearm's chamber marking to confirm compatibility before use. This round is typically found in older or specialized firearms; always confirm your specific rifle or pistol is chambered for .21 Sharp before purchasing.

Is this ammunition suitable for hunting?

Hunting regulations and legal firearm/ammunition combinations vary by jurisdiction and target species. Check your local hunting regulations to confirm .21 Sharp is permitted for your intended game and use.

How many rounds come in a case?

Each case contains 20 boxes of 100 rounds each, for a total of 2,000 rounds per case.