Winchester WST Smokeless Powder 4 Lb is an excellent target shotshell and standard velocity handgun propellant with low flash and smoke. Can be used for both 12 gauge shotgun loads and 45 ACP competition loads.
Winchester Smokeless Powders have been around since the late 1800s. Customers that have shot Winchester factory loaded ammunition know that quality of propellant they’re receiving as soon as the first shot is fired. Bring that quality home to the reloading bench with the Winchester family of powders.
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