Winchester WST Ball Powder delivers consistent velocities and clean-burning performance for competitive shotshell reloading. This spherical powder meters precisely through progressive presses, making it the preferred choice for high-volume target shooters who demand accuracy and reliability.
What Makes This Different
WST's spherical ball powder design flows through powder measures with exceptional consistency, reducing charge weight variations that plague flake powders. The clean-burning formulation produces minimal residue compared to traditional powders, extending barrel life and reducing cleaning frequency. Winchester's quality control ensures lot-to-lot consistency that competitive shooters rely on for predictable performance.Key Features
- Spherical ball powder design for precise metering and consistent charges
- Clean-burning formulation reduces fouling and extends barrel life
- Optimized for 12, 16, 20, and 28 gauge target loads
- Works with 7/8 oz to 1-1/8 oz shot charges in most hull types
- Temperature stable performance across shooting conditions
- Low flash and reduced muzzle blast for comfortable shooting
- Compatible with all standard shotshell primers
Technical Specs
- Weight: 1 pound container
- Powder type: Double-base spherical ball powder
- Gauge compatibility: 12, 16, 20, 28 gauge
- Recommended shot weights: 7/8 oz to 1-1/8 oz
- Burn rate: Medium-fast for target loads
- Storage: Store in cool, dry location away from heat sources
- Manufactured: USA by Winchester Ammunition
