Fiocchi 22WMR 40gr TMJ Field Dynamics Ammo - 50rd Box

The Fiocchi 22FWMC Field Dynamics Performance ammunition delivers consistent accuracy and reliable function for 22 Winchester Magnum Rimfire applications. This Total Metal Jacket configuration provides clean feeding and reduced barrel fouling compared to traditional lead bullets. The 40-grain projectile weight offers an optimal balance of velocity and energy retention for small game hunting and target shooting.

What Makes This Different

Fiocchi's Total Metal Jacket design completely encases the lead core, eliminating lead exposure at the bullet base while maintaining the feeding reliability of full metal jacket rounds. The copper-plated jacket extends further than standard designs, reducing lead fouling by up to 60% compared to conventional 22 WMR loads. This construction allows for higher velocities without jacket separation, typically achieving 1,910 fps from a 6-inch barrel.

Key Features

• 40-grain Total Metal Jacket bullet for reduced fouling and clean extraction
• Optimized powder charge delivers consistent 1,910 fps muzzle velocity
• Copper-plated jacket prevents lead exposure and barrel contamination
• Precision-drawn brass cases with consistent wall thickness
• Non-corrosive primers rated for 10-year storage stability
• 50 rounds per box, 40 boxes per case (2,000 total rounds)
• Compatible with all 22 Winchester Magnum Rimfire firearms

This ammunition excels in bolt-action rifles and revolvers where accuracy and clean operation matter most. The Total Metal Jacket construction maintains bullet integrity through rifling while delivering flat trajectories out to 125 yards. Semi-automatic firearms benefit from the consistent cycling provided by the uniform bullet profile and optimized case dimensions. Indoor ranges often prefer TMJ loads due to reduced airborne lead particles.

Technical Specs

• Caliber: 22 Winchester Magnum Rimfire (22 WMR)
• Bullet Weight: 40 grains
• Bullet Type: Total Metal Jacket (TMJ)
• Muzzle Velocity: 1,910 fps (6-inch barrel)
• Muzzle Energy: 324 ft-lbs
• Case Material: Precision-drawn brass
• Primer: Non-corrosive rimfire
• Quantity: 50 rounds per box
• Manufacturer: Fiocchi Munizioni (Italy)

Fiocchi's century of ammunition manufacturing experience shows in the consistent quality and performance of this 22 WMR load. The Field Dynamics line represents their commitment to precision manufacturing at competitive pricing. Shooters requiring bulk quantities for training or competition will appreciate the case packaging that maintains ammunition protection during transport and storage.