WST Powder Overview
Winchester WST Powder is actually a ball powder and THE choice to copy 12-gauge AA factory hundreds and typical velocity handgun loads. It's perfect for use in 45 Automobile match purposes. Reliable, clear, small flash and smoke are Added benefits for the shooter.

Winchester Tremendous-Target (WST) Smokeless Powder | Powder Valley WINCHESTER SUPER Focus on SMOKELESS POWDER | Brownells

Winchester WST Powder in inventory now is an excellent goal shotshell and typical velocity handgun propellant with reduced flash and smoke. May be used for both of those 12 gauge shotgun loads and 45 ACP Levels of competition hundreds.

Other Crucial Facts:

Do not exceed the wst powder hundreds exhibited in the reloaders manual.
Never ever combine any two powders irrespective of variety, model, or source.
By no means substitute any smokeless powder for Black Powder or any Black Powder substitute
Obtainable in one lb., 4 lb. and 8 lb. containers.