StaBALL 6.5 is the world’s first temperature-insensitive BALL® Powder, stable in extreme-hot or -cold conditions. It provides optimal loading density in cartridges appropriate for the burn speed, which is ideal for 6 Creedmoor, 6GT, 6.5 Creedmoor, 7MM-08, 270 Winchester and many more.
Typical of a ball powder, precise metering contributes to improved velocity and pressure standard deviations, ingredients that are paramount to match grade accuracy!
This “environmentally green” propellant has copper fouling reducer additives, meaning longer durations of competition and field shooting without having to clean the bore. Precision accuracy throughout the match!
Velocity levels obtainable, depending on the cartridge, are 30-200 fps greater than other propellants in its class.
Stability, Precision and Speed, says Winchester StaBALL 6.5 is the “Best of the Best!”
Available in 1 lb. and 8 lb. containers.
Bottle Size
1lb, 8lb
Brand
Winchester
In 1929, the Western Cartridge Company (forerunner of Winchester Ammunition) received U.S. Patent #2,027,114, issued to Western Cartridge as “Manufacture of Smokeless Powders.” Shortly after, Western Cartridge Company then commercially introduced BALL POWDER® smokeless propellant. The innovative BALL POWDER® process provided a number of technological advantages over common extruded type powders that were quickly leveraged by ammunition factories and the U.S. military. The key advantages of BALL POWDER® propellant include:
• 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
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