WINCHESTER 760 POWDER
The Winchester 760 powder blend is an exact replica of the 30-06 Springfield factory load. Because it flows better than other propellants with the same burn rate, 760 is used in cartridges like the 22-250 Remington, 300 Winchester Magnum, and 300 WSM.

BALL POWDER®
Western Cartridge Company, the forerunner of Winchester Ammunition, was awarded U.S. Patent 2,027,114 in 1929 for the “Manufacture of Smokeless Powders.” Western Cartridge Company quickly launched the Ball Powder® brand to market their smokeless propellant. The technological advantages of the BALL POWDER® process over conventional extruded-type powders were quickly exploited by ammunition manufacturers and the United States military. Among the numerous benefits of BALL POWDER® propellant are:

• Stable long life – in some cases exceeding the capability of extruded powders
• High density – ideal for rifle calibers. Yet the BALL POWDER® process is capable of density adjustment to also create high-performance pistol and shotshell powders
• Adjustable chemistry – allows the powder to be tailored to specific cartridge applications through chemistry as well as geometry.
• Lower flame temperature – allows longer barrel life