748 is the powder of choice for 223 Rem ammunition. The low flame temperature extends barrel life compared to other similar speed powder. It is ideal for a wide variety of center fire rifle loads, including 222 Remington, 30-30 Winchester, 30 Winchester, and up to 485 Winchester Magnum.
Combine Winchester components with 760 to duplicate 30-06 Springfield factory load ballistics. 760 has ideal flow characteristics that give it an advantage over other propellants with similar burn rates. 760 in recommended as an excellent choice for 22-250 Remington, 300 Win Magnum, as well as 300 WSM.
Supreme 780
Supreme 780 is a magnum, spherical powder that is used in many of Winchester’s factory cartridges. To name a few, it is loaded in 243 Winchester, 270 Winchester, and 300 Winchester Magnum. Smooth metering, excellent accuracy and top velocities make this the premier medium to magnum spherical powder for reloading.
AUTOCOMP is extremely fine in the 38 Super, 9mm, 45 ACP and 40 S&W race guns. It’s just the perfect burning speed to feed the compensators with a higher volume of gas. With AUTOCOMP competitors get off faster shots with minimal muzzle flash, it’s a winner.
One of the most popular reload propellants, 231 is a pistol powder ideally suited to the 38 special, 45 Auto, and 9mm standard loads. Consistency, clean burning, low flash, and a broad range of applications make this powder a choice for any pistol cartridge reloader.
This propellant was developed for Winchester factory-loaded ammunition for 357 Magnum, 444 Magnum, and 410 Bore. Its high loading density provides optimal velocity. 296 is recommended by Winchester for 410 Bore AA loads.

Shotgun Powder:
Superb 12 gauge spherical powder, designed for clean burning, reduced velocity loads for 7/8 oz., 1 oz. and 1-1/8 oz. loadings. This is the same powder used in Winchester’s 26 gram, 980 fps, feather light load. For 7/8, 1 and 1-1/8 ounce loads, we produced data from 970 to 1145 fps, perfect for ladies, new shooters or shooters who are recoil sensitive.
The choice for 12 gauge AA duplicate hand loads and standard velocity handgun loads. Ideal for use in 45 Auto match applications. Consistent, clean, low flash and smoke are benefits to the shooter.
Super Handicap is the same propellant used in Winchester’s Super Handicap ammunition. This slow-burning, high energy propellant gives the shooter great handicap or long range sporting clays loads at up to 1250 fps with a 1-1/8 ounce shot charge. Great velocity with excellent patterns!
Super-Field propellant is the propellant of choice for Winchester 20 gauge AA Target loads. WSF is an ideal choice to maximize velocities in 12 gauge 1-1/8 ounce and 1-1/4 ounce loads. Super-Field also performs well in 38 Super, 9mm, and 40 S&W pistol loads. Excellent propellant for action pistol applications.