Winchester USA 21 Sharp 42gr FMJ Ammunition - 100 Rounds

The Winchester USA 21 Sharp 42gr Full Metal Jacket ammunition delivers consistent performance for target shooting and training applications. This high-velocity cartridge features Winchester's proven manufacturing standards and quality control processes that shooters have relied on for decades.

What Makes This Different

The 21 Sharp cartridge represents Winchester's approach to rimfire precision, offering higher velocity than standard .22 LR while maintaining manageable recoil characteristics. The 42-grain full metal jacket bullet construction provides reliable feeding in semi-automatic firearms and consistent terminal performance. Winchester's brass cases undergo multiple quality inspections to ensure uniform dimensions and reliable extraction.

Key Features

• 42-grain full metal jacket bullet for consistent ballistic performance
• High-velocity rimfire cartridge design optimized for accuracy
• Winchester brass cases with reliable primer ignition
• 100-round bulk packaging reduces cost per round
• Compatible with firearms chambered in 21 Sharp
• Clean-burning powder formulation minimizes fouling
• Factory-loaded to SAAMI specifications

Range testing demonstrates consistent velocities and tight groupings at standard distances. The full metal jacket construction makes this ammunition suitable for both indoor and outdoor ranges where lead bullets may be restricted. The cartridge performs reliably in various weather conditions and maintains accuracy across temperature ranges typically encountered during shooting activities.

Technical Specs

• Caliber: 21 Sharp
• Bullet Weight: 42 grains
• Bullet Type: Full Metal Jacket (FMJ)
• Case Material: Brass
• Primer Type: Rimfire
• Quantity: 100 rounds per box
• Case Quantity: 20 boxes per case (2,000 total rounds)
• Manufacturer: Winchester Ammunition

This bulk packaging option provides serious shooters with an economical solution for extended range sessions and training programs. Winchester's quality control standards ensure each cartridge meets the performance expectations that competitive shooters and firearms enthusiasts demand from their ammunition supply.