Choosing the right rimfire cartridge can be tricky, especially with so many excellent options available. This in-depth comparison of the .22 LR, .22 WMR (Winchester Magnum Rimfire), and .17 HMR (Hornady Magnum Rimfire) will help you determine which best suits your needs, whether you're a seasoned shooter or a newcomer to the world of rimfire rifles. We'll delve into their ballistics, applications, costs, and more to give you a clear understanding of their strengths and weaknesses.
Ballistics: Power and Performance Compared
Let's start with the core differences: the power and performance of each cartridge.
.22 Long Rifle (.22 LR)
- Caliber: .22 inches
- Velocity: Typically 1000-1200 fps (depending on the ammunition and firearm)
- Energy: Relatively low, suitable for small game and target shooting.
- Range: Effective range is limited, generally under 100 yards.
- Cost: Very affordable, making it ideal for high-volume practice.
.22 Winchester Magnum Rimfire (.22 WMR)
- Caliber: .22 inches
- Velocity: Typically 1400-1600 fps (depending on the ammunition and firearm)
- Energy: Significantly more powerful than .22 LR, offering increased stopping power.
- Range: Extended effective range compared to .22 LR, reaching up to 150-200 yards.
- Cost: More expensive than .22 LR, but still relatively affordable compared to centerfire cartridges.
.17 Hornady Magnum Rimfire (.17 HMR)
- Caliber: .17 inches
- Velocity: Typically 2500-2600 fps (depending on the ammunition and firearm)
- Energy: Highest velocity and flattest trajectory among the three, offering excellent accuracy at longer ranges.
- Range: Effective range extends significantly further than both .22 LR and .22 WMR, with accuracy out to 200+ yards.
- Cost: The most expensive of the three, reflecting its higher performance.
Applications: The Right Cartridge for the Job
The best cartridge depends heavily on its intended use.
.22 Long Rifle (.22 LR): The Versatile Workhorse
- Target Shooting: Its affordability and accuracy make it perfect for plinking and target practice.
- Small Game Hunting: Suitable for squirrels, rabbits, and other small game at close ranges.
- Pest Control: Effective for controlling rodents and other pests around the property.
- Training: The low recoil makes it ideal for new shooters and training purposes.
.22 Winchester Magnum Rimfire (.22 WMR): A Step Up in Power
- Small Game Hunting: Offers increased stopping power compared to .22 LR, making it effective on larger small game like prairie dogs and groundhogs.
- Predator Hunting: Useful for hunting coyotes and other small predators at moderate ranges.
- Varmints: Effective for controlling varmints that may be more resistant to the .22 LR.
.17 Hornady Magnum Rimfire (.17 HMR): Accuracy and Long Range
- Small Game Hunting: Excellent accuracy at longer ranges makes it suitable for hunting rabbits, squirrels, and other small game.
- Predator Calling: Its flat trajectory and accuracy are ideal for long-range shots at predators.
- Competitive Shooting: The accuracy and speed make it popular in some competitive shooting disciplines.
Cost Considerations: Budget-Friendly vs. Premium Performance
The cost of ammunition is a significant factor. .22 LR is the most economical, followed by .22 WMR, with .17 HMR being the most expensive. This should be factored into your decision, especially if you plan on extensive shooting.
Conclusion: Choosing Your Champion
The "best" cartridge depends entirely on your needs and priorities.
- For budget-friendly plinking and small game hunting at close ranges: The .22 LR is unbeatable.
- For increased power and range for small game and predator hunting: The .22 WMR provides a significant upgrade.
- For ultimate accuracy, flat trajectory, and extended range for small game hunting and predator calling: The .17 HMR is the top performer, but comes at a higher cost.
Consider your budget, intended use, and desired performance level when making your selection. Each cartridge offers unique advantages, ensuring there's a perfect rimfire solution for every shooter.
