Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
When you carry a 500 S&W Magnum revolver into the field, you need 500 S&W Magnum ammo that delivers on impact. The HSM Pro Pistol Hunter loads a 400-grain Sierra Sports Master jacketed soft point — a bullet designed for controlled expansion through bone and tissue on large game. Moderate recoil compared to max-pressure loads, with the terminal performance to anchor hogs, bear, and elk at handgun ranges. Boxer-primed brass cases reload cleanly. Built for hunters who demand consistent accuracy and reliable expansion when a follow-up shot may not be an option.
Performance at a Glance
HSM engineers this load around the Sierra Sports Master JSP — a bullet featuring a Power Jacket that controls expansion along serrated lines. The result: consistent weight retention, predictable wound channels, and maximum energy transfer into the target. The 400-grain projectile balances penetration depth with manageable recoil, making it suitable for extended range sessions and field carry. HSM sources premium components — non-corrosive boxer primers, reloadable brass — and assembles each round to tight tolerances. You get accuracy that holds minute-of-vitals at 50 yards and beyond.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 500 S&W Magnum |
| Bullet weight | 400 grains |
| Bullet type | Jacketed Soft Point (JSP) |
| Bullet brand | Sierra Sports Master |
| Rounds per box | 20 |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead-free | No |
| Intended use | Hunting |
| Manufacturer | HSM |
This load sits in the mid-pressure window for 500 S&W — delivering hunting-grade terminal ballistics without punishing the shooter or the firearm. If you reload, the boxer-primed brass cases give you a clean starting point for custom loads. Explore more heavy-caliber handgun options in our 500 S&W ammo lineup.
Who It’s For
This ammunition is purpose-built for hunters who carry a 500 S&W revolver as primary or backup in heavy cover — thick timber, dense brush, close-range encounters with dangerous game. The 400-grain Sierra JSP delivers the penetration needed to reach vitals through hide, bone, and muscle, with controlled expansion that maximizes wound cavity diameter. Recoil is manageable enough for accurate follow-up shots under stress. If you’re hunting hogs in Texas thickets, bear in northern forests, or elk at handgun range, this load gives you the terminal performance to finish the job. Also suitable for serious handgun hunters who practice regularly and need a load that balances recoil with stopping power.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Four rules: Treat every firearm as loaded, never point at anything you’re not willing to destroy, finger off trigger until sights on target, know your target and what lies beyond. Review the NRA’s Four Rules of Gun Safety.
- State and local laws: Verify your jurisdiction’s requirements before purchase. Some municipalities restrict ammunition sales or possession.
- Prop 65 notice: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Use in well-ventilated areas, wash hands after handling, and follow all manufacturer storage guidelines.
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