Winchester® WSF Super-Field® Smokeless Propellant Reloading Powder
- Smart choice for home reloaders
- Duplicates factory performance of Winchester ammo
- A more efficient medium speed shotshell propellant
- Maximizes velocities in 12 gauge 1-1/8 ounce and 1-1/4 ounce loads
- Propellant of choice for Winchester 20 gauge AA loads
- Performs well in 38 Super, 9mm, and 40 S&W pistol loads
WSF Super-Field is a more efficient medium speed shotshell propellant. An ideal choice to maximize velocities in 12 gauge 1-1/8 oz. and 1-1/4 oz. loads, Super-Field is the propellant of choice for Winchester 20 gauge AA loads and also performs well in 38 Super, 9mm, and 40 S&W pistol loads. Excellent propellant for action pistol applications.