
Availability: In Stock
The HSM Ammunition 500 S&W Magnum 330 Grain LRNFP is purpose-built ammunition for hunters and shooters who demand serious stopping power from a large-frame revolver. This 20-round box delivers the kind of terminal performance that defines the 500 S&W Magnum cartridge—one of the most formidable handgun rounds available. With a 330-grain lead round nose flat point bullet, this load strikes a practical balance between velocity, energy, and controllability in firearms built to handle it.
HSM has engineered this ammunition for consistent performance across the wide range of barrel lengths commonly found in 500 S&W revolvers. The 330-grain LRNFP bullet generates 1300 feet per second muzzle velocity and 1238 foot pounds of muzzle energy—figures that translate to deep penetration and reliable expansion on game. The flat nose profile is characteristic of hunting-grade ammunition, designed to deliver controlled, predictable wound channels in the field.
Whether you're hunting large game where the 500 S&W is legal and appropriate, running long-range handgun drills at the bench, or stocking ammunition for a specialized wheelgun in your collection, HSM's reputation for consistent loading and quality control means you can trust each round to perform as expected. This is ammunition made by reloaders, for shooters who understand their firearm and its capabilities.
| Caliber | 500 S&W Magnum |
| Bullet Weight | 330 Grains |
| Bullet Style | Lead Round Nose Flat Point (LRNFP) |
| Muzzle Velocity | 1300 feet per second |
| Muzzle Energy | 1238 foot pounds |
| Quantity | 20 Rounds |
HSM 500 S&W Magnum ammunition is designed for revolvers chambered in 500 S&W Magnum. Verify your firearm's chamber before purchasing any ammunition.
LRNFP stands for Lead Round Nose Flat Point. This bullet style features a flat point nose—rather than a rounded or hollow point—which is typical of hunting ammunition. The flat profile is designed for consistent penetration and controlled terminal performance.
This 330-grain load generates 1238 foot pounds of muzzle energy at 1300 feet per second, delivering the power the 500 S&W Magnum is known for.
Each box contains 20 rounds.

SKU: 119717268 • Width: 3.1in • Height: 1.4in • Depth: 6.1in • Weight: 1.675oz





Availability: In Stock
The HSM Ammunition 500 S&W Magnum 330 Grain LRNFP is purpose-built ammunition for hunters and shooters who demand serious stopping power from a large-frame revolver. This 20-round box delivers the kind of terminal performance that defines the 500 S&W Magnum cartridge—one of the most formidable handgun rounds available. With a 330-grain lead round nose flat point bullet, this load strikes a practical balance between velocity, energy, and controllability in firearms built to handle it.
HSM has engineered this ammunition for consistent performance across the wide range of barrel lengths commonly found in 500 S&W revolvers. The 330-grain LRNFP bullet generates 1300 feet per second muzzle velocity and 1238 foot pounds of muzzle energy—figures that translate to deep penetration and reliable expansion on game. The flat nose profile is characteristic of hunting-grade ammunition, designed to deliver controlled, predictable wound channels in the field.
Whether you're hunting large game where the 500 S&W is legal and appropriate, running long-range handgun drills at the bench, or stocking ammunition for a specialized wheelgun in your collection, HSM's reputation for consistent loading and quality control means you can trust each round to perform as expected. This is ammunition made by reloaders, for shooters who understand their firearm and its capabilities.
| Caliber | 500 S&W Magnum |
| Bullet Weight | 330 Grains |
| Bullet Style | Lead Round Nose Flat Point (LRNFP) |
| Muzzle Velocity | 1300 feet per second |
| Muzzle Energy | 1238 foot pounds |
| Quantity | 20 Rounds |
HSM 500 S&W Magnum ammunition is designed for revolvers chambered in 500 S&W Magnum. Verify your firearm's chamber before purchasing any ammunition.
LRNFP stands for Lead Round Nose Flat Point. This bullet style features a flat point nose—rather than a rounded or hollow point—which is typical of hunting ammunition. The flat profile is designed for consistent penetration and controlled terminal performance.
This 330-grain load generates 1238 foot pounds of muzzle energy at 1300 feet per second, delivering the power the 500 S&W Magnum is known for.
Each box contains 20 rounds.
SKU: 119717268 • Width: 3.1in • Height: 1.4in • Depth: 6.1in • Weight: 1.675oz
