Fiocchi 22FFHVCR Field Dynamics High Velocity 22 LR 40 gr Round Nose (RN) 1575 Per Box/ 1 Cs
- Capacity-Rounds:
- 1575
- Style:
- Round Nose
- Caliber-Gauge:
- 22 Long Rifle
- Grain:
- 40
- Muzzle Velocity:
- 1250
- Muzzle Energy:
- 139 ft lbs
- HazAir:
- Yes
Fiocchi Field Dynamics High Velocity .22 LR ammo is a solid choice for anyone running through rounds at the range, in the field, or at small-game hunting scenarios. This 40-grain round nose load delivers the velocity and reliability you'd expect from a maker with Fiocchi's pedigree—clean, consistent, and built to cycle reliably through your favorite rimfire rifles and handguns. A 1,575-round box makes it easy to stock up without breaking the bank or your ammunition cabinet.
What sets Field Dynamics apart is the attention to the fundamentals: noncorrosive formulation, brass cases, and a straightforward round nose profile that has worked for decades. This isn't fancy ammo—it's honest ammo. The high-velocity loading pushes a bit more energy downrange than standard .22 LR loads, which translates to better performance on small game and cleaner hits on paper targets. If you're training, plinking, or zeroing optics, this round will deliver the repetition you need without drama.
The round nose bullet design is a proven performer for general-purpose .22 shooting. It's gentle on older firearms, predictable in ballistics, and won't leave you second-guessing your point of aim. Whether you're working through a pile of targets or hunting squirrels and rabbits, Fiocchi's Field Dynamics line balances performance with the kind of value that lets you shoot more without guilt.
Key Features
- High-velocity .22 LR load for improved downrange performance
- Noncorrosive formulation keeps your bore cleaner longer
- Brass cases for reliable feeding and extraction
- 40-grain round nose bullet—a classic profile for .22 rifles and handguns
- 1,575 rounds per box for extended range sessions
Specifications
| Caliber | .22 Long Rifle |
| Bullet Weight | 40 grains |
| Bullet Type | Round Nose |
| Case Type | Brass |
| Rounds per Box | 1,575 |
| Corrosive | Noncorrosive |
Frequently Asked Questions
Is this ammo suitable for hunting small game?
Yes. The high-velocity loading and round nose design make it effective for squirrels, rabbits, and other small game at typical hunting ranges. The noncorrosive formulation also makes it safe for all modern .22 rifles and handguns.
What firearms does .22 LR Field Dynamics work with?
This ammunition is compatible with any firearm chambered in .22 Long Rifle, including rifles, handguns, and combination guns. Always consult your firearm's manual to confirm caliber compatibility.
How much ammo is in a box?
Each box contains 1,575 rounds, making it ideal for serious range time or stock-building without multiple trips to the counter.
Are these rounds noncorrosive?
Yes. Fiocchi Field Dynamics rounds are noncorrosive, which means they won't damage your bore or require special cleaning protocols after shooting.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

