Fiocchi .22 Winchester Magnum 40-Grain Full Metal Jacket Rimfire Ammunition

Fiocchi .22 Winchester Magnum 40-Grain FMJ Rimfire Ammo 

Experience exceptional accuracy, high velocity, and dependable performance with Fiocchi .22 Winchester Magnum (WMR) 40-Grain Full Metal Jacket (FMJ) Rimfire Ammunition. Engineered for varmint hunters, target shooters, and plinking enthusiasts, this premium rimfire round delivers consistent results, flat trajectories, and deep penetration—making it a top choice for small game hunting and long-range shooting. Designed for rugged outdoor use and competitive precision, it combines Fiocchi’s legendary quality with modern ballistic efficiency, ensuring every shot meets expectations.

Why Choose Fiocchi .22 WMR 40-Grain FMJ Ammo?

Fiocchi’s .22 WMR 40-Grain FMJ has earned a strong reputation among firearm enthusiasts for its reliability, clean-burning propellants, and consistent performance. Whether you’re hunting coyotes in the field or punching paper at the range, this ammunition delivers minimal fouling, smooth cycling, and outstanding accuracy—traits that make it a go-to choice for both beginners and seasoned marksmen. Backed by Fiocchi’s 140+ years of ammunition expertise, this round is trusted by competitive shooters, survivalists, and hunters alike. For consistent accuracy and clean shooting, explore our Fiocchi .22 Win Magnum 40-Grain Rimfire Ammunition available now.

Best Uses for Fiocchi .22 WMR Ammo

• Varmint & Small Game Hunting : The 40-grain FMJ bullet provides deep penetration and rapid energy transfer, making it ideal for coyotes, raccoons,
• foxes, and other small predators: Its high velocity (1,910 fps) ensures quick, ethical takedowns.
• Target Shooting & Plinking: Delivers tight groupings and low recoil, perfect for long-range target practice, competition shooting, and casual plinking. The brass casing ensures reliable extraction even during rapid fire.
•  Survival & Backpacking: A lightweight, high-powered rimfire option for emergency scenarios. Its durable construction performs reliably in all weather conditions, making it a smart choice for preppers and outdoor adventurers.
• Pest Control & Farm Use: Effective for dispatching rodents, groundhogs, and invasive species without excessive noise or over-penetration risks.
• Training & Skill Development: An affordable yet high-performance round for new shooters learning marksmanship fundamentals or veterans honing their long-range accuracy.

FAQs

What guns shoot .22 WMR ammo?

This ammo is compatible with rifles and pistols chambered in .22 Winchester Magnum Rimfire. Always check your firearm’s specifications before use.

Is .22 WMR better than .22 LR?

Yes—.22 WMR offers higher velocity, more energy, and greater range than .22 LR, making it better suited for hunting and long-distance shooting.

Can you reload .22 WMR ammo?

Yes, the brass casings are reloadable, though .22 WMR is less commonly reloaded than centerfire cartridges.

Is .22 WMR good for self-defense?

While more powerful than .22 LR, it’s not the best choice for self-defense—it’s primarily used for hunting, target shooting, and pest control.

How far can .22 WMR shoot accurately?

With proper optics and shooting skills, .22 WMR can maintain accuracy up to 125+ yards, depending on conditions.