Winchester Smokeless Powders have been available since the late 1800s. Customers who have fired Winchester factory loaded ammunition are aware of the quality of propellant they are receiving as soon as the first shot is fired. Bring that quality to your reloading bench with the Winchester powder line.
The Winchester 296 powder was created for the 357 Magnum and 44 Remington Magnum cartridges. Winchester also recommends this propellant for use in 410 Bore AA loads.
Other Important Information:
- Do not exceed the load limits specified in the reloaders’ guide.
- Never combine any two powders, regardless of their type, brand, or source.
- Never use a smokeless powder in place of black powder or a substitute for black powder.