
Availability: In Stock
Winchester Super X Target ammunition in 357 Magnum gives you a practical, lead-free round built for serious handgun practice. Built with a 125-grain bullet and WinClean technology—including lead and heavy metal-free primers and a brass-enclosed base—this 357 Mag load helps you train without airborne lead contamination at indoor or outdoor ranges. Whether you're working on accuracy, speed, or trigger control, Super X Target delivers consistent performance without the environmental and health concerns of traditional lead primers.
The 50-round box format fits neatly into a range bag or ammo can, making it convenient for a focused practice session. Winchester's WinClean technology has been proven in the field and trusted by shooters who want cleaner range time and easier brass cleanup. If you run an indoor range or prefer to minimize lead exposure during regular training, this ammunition removes a major variable from your shooting environment.
357 Magnum is a versatile cartridge used in both revolvers and some semi-auto platforms, and the 125-grain projectile weight is a classic choice for target work and practice loads. You get Winchester's reputation for quality control without paying for premium hunting or defensive ammunition specs—this is purpose-built for the range.
| Caliber | 357 Magnum |
| Bullet Weight | 125 grain |
| Bullet Type | Super X Target |
| Primer | Lead and Heavy Metal Free |
| Brass | Enclosed Base |
| Round Count | 50 rounds per box |
| Product Code | WC3571 |
This round is chambered for 357 Magnum revolvers and compatible semi-auto handguns. Check your firearm's manual to confirm 357 Magnum compatibility before use.
Yes. The lead and heavy metal-free primers and brass-enclosed base reduce airborne lead contamination, making it a better choice for enclosed shooting ranges where ventilation is limited and lead exposure is a concern.
This is designated as target ammunition for practice and training. For self-defense or hunting applications, consult Winchester's dedicated defensive or hunting ammunition lines designed for those purposes.
Each box contains 50 rounds of 357 Magnum ammunition.

SKU: 119717606 • Width: 3.9in • Height: 1.3in • Depth: 5.2in • Weight: 1.65oz





Availability: In Stock
Winchester Super X Target ammunition in 357 Magnum gives you a practical, lead-free round built for serious handgun practice. Built with a 125-grain bullet and WinClean technology—including lead and heavy metal-free primers and a brass-enclosed base—this 357 Mag load helps you train without airborne lead contamination at indoor or outdoor ranges. Whether you're working on accuracy, speed, or trigger control, Super X Target delivers consistent performance without the environmental and health concerns of traditional lead primers.
The 50-round box format fits neatly into a range bag or ammo can, making it convenient for a focused practice session. Winchester's WinClean technology has been proven in the field and trusted by shooters who want cleaner range time and easier brass cleanup. If you run an indoor range or prefer to minimize lead exposure during regular training, this ammunition removes a major variable from your shooting environment.
357 Magnum is a versatile cartridge used in both revolvers and some semi-auto platforms, and the 125-grain projectile weight is a classic choice for target work and practice loads. You get Winchester's reputation for quality control without paying for premium hunting or defensive ammunition specs—this is purpose-built for the range.
| Caliber | 357 Magnum |
| Bullet Weight | 125 grain |
| Bullet Type | Super X Target |
| Primer | Lead and Heavy Metal Free |
| Brass | Enclosed Base |
| Round Count | 50 rounds per box |
| Product Code | WC3571 |
This round is chambered for 357 Magnum revolvers and compatible semi-auto handguns. Check your firearm's manual to confirm 357 Magnum compatibility before use.
Yes. The lead and heavy metal-free primers and brass-enclosed base reduce airborne lead contamination, making it a better choice for enclosed shooting ranges where ventilation is limited and lead exposure is a concern.
This is designated as target ammunition for practice and training. For self-defense or hunting applications, consult Winchester's dedicated defensive or hunting ammunition lines designed for those purposes.
Each box contains 50 rounds of 357 Magnum ammunition.
SKU: 119717606 • Width: 3.9in • Height: 1.3in • Depth: 5.2in • Weight: 1.65oz
