The Firing Line Forums - View Single Post - IMR 4064 and IMR 4198(what carts like these?)

Jim Watson · September 5, 2007, 03:03 PM

Hodgdon does not manufacture powder, except for Pyrodex and 777 fake black powders.
Their "Spherical" powders are made by St Marks Powder in Florida on the same production lines as Winchester Ball powders.
Their "Extreme" powders (Varget and all the numbered powders that sound a lot like IMR designations such as H4831) are made by Australian Defense Industries. As are their flake shotgun-pistol powders like the Clays series.

September 5, 2007, 03:03 PM	#8
Jim Watson Senior Member Join Date: October 25, 2001 Location: Alabama Posts: 18,535	Hodgdon does not manufacture powder, except for Pyrodex and 777 fake black powders. Their "Spherical" powders are made by St Marks Powder in Florida on the same production lines as Winchester Ball powders. Their "Extreme" powders (Varget and all the numbered powders that sound a lot like IMR designations such as H4831) are made by Australian Defense Industries. As are their flake shotgun-pistol powders like the Clays series.