Starline 357 Mag Brass
0.00056
0.01772
48.09000
0.68463
48.10486
0.15209
Starline 357 Mag Brass
Starline 357 Mag bulk brass is crafted with precision and reliability in mind, utilizing consistent metallurgy, refined tooling, and over 30 years of manufacturing experience. Every case is guaranteed to meet strict standards for flash hole integrity, length, and diameter. Starline’s vertically drawn process ensures minimal variation in wall thickness, resulting in exceptional uniformity and durability across all lots.
Designed to perform under elevated pressures, this brass is tested for use with heavy Magnum loads in suitable firearms. Whether you’re reloading for revolvers or lever-action rifles, Starline 357 Mag brass provides dependable performance for hunting, sport shooting, or personal defense. If you’re loading black powder rounds, annealing the case mouth is recommended to achieve a proper chamber seal under lower pressures.
Starline deliberately leaves the brass slightly stiffer, giving reloaders the flexibility to anneal according to their specific application. This approach maximizes case life and optimizes performance under demanding conditions.
OAL: 1.275″ – 1.285″
* This is NOT loaded or primed ammunition *
Product Information
| Weight | 25 oz |
|---|---|
| Dimensions | 5 × 5 × 5 in |
| Component Type | Pistol |
| Caliber | 357 Mag, 38 Caliber |
| Primer Size | Small Pistol Magnum |
| Condition | New |
| Headstamp | Starline |
| Manufacturer | Starline |
| Box Qty | 250, 500, 1000 |
