Product Overview
The Prvi Partizan 357 Magnum 158 Grain Jacketed Flat Point delivers proven revolver performance with consistent velocity, reliable feeding, and brass-cased construction trusted by shooters worldwide.
- 158-grain jacketed flat point bullet for reliable expansion and penetration
- Muzzle velocity of 1,607 fps for hard-hitting .357 Magnum energy
- Brass-cased and boxer-primed for easy reloading after firing
- Non-corrosive primer protects your barrel and cylinder long-term
- Consistent lot-to-lot quality from a trusted European manufacturer
- 20 rounds per box, ideal for range sessions and defensive stockpiling
Who This Is For
This load is a great choice for revolver shooters who want a versatile .357 Magnum round that performs equally well at the range and in a home-defense role. The flat-point jacketed profile is especially well-suited to lever-action rifles chambered in .357 Magnum, where it feeds smoothly and delivers outstanding terminal performance. Reloaders will also appreciate the reusable brass cases and consistent primer pockets that make Prvi Partizan brass a favorite for handloading.
Specifications
| Brand | Prvi Partizan (PPU) |
|---|---|
| Caliber | .357 Magnum |
| Bullet Weight | 158 Grain |
| Bullet Type | Jacketed Flat Point (JFP) |
| Muzzle Velocity | 1,607 fps |
| Muzzle Energy | ~906 ft-lbs |
| Case Material | Brass |
| Primer Type | Boxer, Non-Corrosive |
| Reloadable | Yes |
| Rounds per Box | 20 |
| Country of Origin | Serbia |
Frequently Asked Questions
Can I use this ammunition in a lever-action rifle chambered in .357 Magnum?
Yes — the jacketed flat-point (JFP) bullet profile is specifically safe for use in tubular-magazine lever-action rifles. Unlike pointed or hollow-point bullets, the flat nose eliminates the risk of cartridge-on-primer contact in the magazine, making this load an excellent choice for rifles like the Marlin 1894 or Henry Big Boy chambered in .357 Magnum.
Is this load suitable for self-defense use?
While purpose-built hollow-point ammunition is generally the first recommendation for dedicated defensive carry, the 158-grain JFP at 1,607 fps delivers substantial energy and reliable penetration that many shooters consider adequate for home defense and general protection. For primary carry use, consult ballistic gel test data and consider a premium hollow-point load; this PPU load excels as a cost-effective practice round that closely mimics defensive load recoil and handling.
Are the brass cases reloadable after firing?
Yes. Prvi Partizan uses quality brass cases with boxer-style primer pockets, which means spent cases can be resized, reprimed, and reloaded using standard reloading dies. PPU brass is well-regarded in the reloading community for its consistent wall thickness and durability across multiple firing cycles.
