Winchester 748 Smokeless Gun Powder

Duplicate the factory performance of loads from handgun to rifle and shotgun with Winchester®(Winchester 748 Powder In Stock) Smokeless Propellants. The different varieties of Winchester Propellents are specially formulated to provide the clean burning, temperature, flow rates, and velocities reloaders desire for different applications.

A medium speed propellant, 748’s lower flame temperature extends barrel life when compared to similar speed powders. The powder of choice for 223 Remington ammunition, 748 is ideal for a wide range of centerfire rifle loads, including 222 Remington, 30-30 Winchester, 30 Winchester, and up to 485 Winchester Magnum.