The .17 HMR: Precision in a Tiny Package

When it comes to small game hunting and varmint control, few cartridges have made as big a splash in recent years as the .17 Hornady Magnum Rimfire, or .17 HMR. This pint-sized powerhouse has been turning heads since its introduction in 2002, offering shooters a unique blend of accuracy, speed, and terminal performance.

Origins and Design

Born from the minds at Hornady, the .17 HMR was created by necking down the .22 Magnum case to accept a .17 caliber bullet. The result? A rimfire cartridge that pushes the envelope of what's possible in this class of ammunition.

Ballistic Info

The .17 HMR's claim to fame is its blistering velocity. Typical loads send 17-grain bullets screaming downrange at over 2,550 feet per second. This speed, combined with the bullet's low weight, creates a remarkably flat trajectory. Varmint hunters rejoice – those prairie dogs won't know what hit them, even at 200 yards.

Bullet varieties include:

- Polymer-tipped: For enhanced expansion and accuracy
- Hollow points: Rapid expansion on small game
- FMJ: Primarily for target practice
- Lead-free options: For areas with environmental restrictions

Firearms and Applications

While primarily chambered in bolt-action rifles, you'll also find the .17 HMR in some semi-auto platforms and even a few revolvers. Popular rifles include the Savage A17, Ruger American Rimfire, and CZ 457.

The cartridge shines brightest in varmint control and small game hunting. It's devastating on creatures like ground squirrels, prairie dogs, and rabbits. Target shooters also appreciate its long-range accuracy, making it a favorite for rimfire competition.

Availability and Storage

Finding .17 HMR ammo isn't the challenge it once was. Most well-stocked gun shops carry it, and online retailers often have a variety of options. Prices can fluctuate, so it pays to shop around and compare. The table and charts at the top of this page will show you the lowest prices with shipping included, helping you find the best deal.

To keep your .17 HMR rounds in top shape, store them in a cool, dry place. Extreme temperatures and humidity are the enemies of rimfire ammunition. A simple solution is to use airtight containers with moisture-absorbing packets.

Reloading: Not an Option

Unlike its centerfire cousins, the .17 HMR isn't reloadable. The rimfire priming system makes home reloading both impractical and unsafe. Stick to factory loads for this little cartridge.

Environmental Impact

The .17 HMR's high velocity often results in complete bullet fragmentation on impact with small varmints. This can be an advantage in areas where lead contamination is a concern, as less of the bullet is likely to remain intact in the animal.

Limitations to Consider

While impressive, the .17 HMR isn't without drawbacks. Its light bullets are susceptible to wind drift, and the cartridge's effectiveness drops off sharply beyond 200 yards. It's also not suitable for larger game – this is strictly a varmint and small game round.

Wrapping Up

The .17 HMR occupies a unique niche in the shooting world. It offers rimfire simplicity with performance that can rival some centerfire varmint cartridges. Whether you're a dedicated varmint hunter, a target shooter looking to stretch your range, or just someone who appreciates innovative firearm technology, the .17 HMR is worth a close look.

Remember, as with any firearm or ammunition, proper safety practices are crucial. Always follow local hunting regulations and be sure of your target and what's beyond it.

- Happy hunting, and may your aim be true!