
Availability: In Stock
Starline Brass .357 Rem Max unprimed handgun cases give you a reliable foundation for reloading precision revolver ammunition. Whether you're developing loads for hunting, sport shooting, or building match-grade rounds, starting with quality brass matters—and Starline's reputation for consistency and durability makes these cases a smart choice for serious reloaders who demand repeatability and performance across their shooting.
The .357 Rem Max is a powerful magnum revolver cartridge that pushes beyond standard .357 Magnum performance, making it popular among hunters and shooters who want that extra velocity and energy without stepping up to larger calibers. Unprimed cases let you control every stage of the reloading process—powder charge, primer selection, and bullet seating—so you can tailor your loads to your specific revolver and shooting goals.
This 100-pack is a practical quantity for developing new loads, testing different bullet and powder combinations, or maintaining steady supply for regular range sessions. Starline brass is known for holding tight tolerances and lasting through multiple reloads, which means you're investing in cases you can use again and again rather than single-use components. If you're already reloading for other calibers, adding .357 Rem Max to your rotation is straightforward once you gather the dies and components—and it opens up a whole new category of rifle-power revolver hunting.
| Product | Starline Brass .357 Rem Max Unprimed Handgun Cases |
| Cartridge | .357 Rem Max |
| Quantity | 100 cases |
| Condition | Unprimed |
| Brand | Starline Brass |
Unprimed cases come without the primer seat filled, allowing you to install your choice of primer during the reloading process. This gives you control over which primer type and brand you use, which can affect ignition characteristics, velocity, and consistency in your finished ammunition.
Yes. Starline brass is designed for reloading. As with all brass, you'll eventually see primer pocket stretch or other wear that requires retiring the case, but quality Starline brass typically lasts through many reloading cycles when handled and stored properly.
You'll need a reloading press, .357 Rem Max dies (sizing/decapping and bullet seating), a powder scale, primer tool, case prep tools, and a source of powders and bullets suitable for the cartridge. We carry reloading supplies and can help you assemble what you need.
The .357 Rem Max is a magnum revolver cartridge capable of significant velocity and energy, making it popular among revolver hunters. Suitability depends on your specific firearm, local regulations, and the game you're pursuing—consult your revolver manufacturer's guidance and your local hunting regulations.

SKU: 115723953 • Width: 6.5in • Height: 1in • Depth: 9.8in • Weight: 0.9oz





Availability: In Stock
Starline Brass .357 Rem Max unprimed handgun cases give you a reliable foundation for reloading precision revolver ammunition. Whether you're developing loads for hunting, sport shooting, or building match-grade rounds, starting with quality brass matters—and Starline's reputation for consistency and durability makes these cases a smart choice for serious reloaders who demand repeatability and performance across their shooting.
The .357 Rem Max is a powerful magnum revolver cartridge that pushes beyond standard .357 Magnum performance, making it popular among hunters and shooters who want that extra velocity and energy without stepping up to larger calibers. Unprimed cases let you control every stage of the reloading process—powder charge, primer selection, and bullet seating—so you can tailor your loads to your specific revolver and shooting goals.
This 100-pack is a practical quantity for developing new loads, testing different bullet and powder combinations, or maintaining steady supply for regular range sessions. Starline brass is known for holding tight tolerances and lasting through multiple reloads, which means you're investing in cases you can use again and again rather than single-use components. If you're already reloading for other calibers, adding .357 Rem Max to your rotation is straightforward once you gather the dies and components—and it opens up a whole new category of rifle-power revolver hunting.
| Product | Starline Brass .357 Rem Max Unprimed Handgun Cases |
| Cartridge | .357 Rem Max |
| Quantity | 100 cases |
| Condition | Unprimed |
| Brand | Starline Brass |
Unprimed cases come without the primer seat filled, allowing you to install your choice of primer during the reloading process. This gives you control over which primer type and brand you use, which can affect ignition characteristics, velocity, and consistency in your finished ammunition.
Yes. Starline brass is designed for reloading. As with all brass, you'll eventually see primer pocket stretch or other wear that requires retiring the case, but quality Starline brass typically lasts through many reloading cycles when handled and stored properly.
You'll need a reloading press, .357 Rem Max dies (sizing/decapping and bullet seating), a powder scale, primer tool, case prep tools, and a source of powders and bullets suitable for the cartridge. We carry reloading supplies and can help you assemble what you need.
The .357 Rem Max is a magnum revolver cartridge capable of significant velocity and energy, making it popular among revolver hunters. Suitability depends on your specific firearm, local regulations, and the game you're pursuing—consult your revolver manufacturer's guidance and your local hunting regulations.
SKU: 115723953 • Width: 6.5in • Height: 1in • Depth: 9.8in • Weight: 0.9oz
