Feb 29, 2024 #21 B bigbillyboy Buckeye Joined Jan 27, 2023 Messages 1,385 Location 17841 AZ10X said: The only powder that I exercise extreme caution using when it gets older is the 500 series of Vihtivouri. It is a dual base powder and when it gets older the nitro migrates to the surface of the grains and the burn rate and pressure increases. Click to expand... Good to know
AZ10X said: The only powder that I exercise extreme caution using when it gets older is the 500 series of Vihtivouri. It is a dual base powder and when it gets older the nitro migrates to the surface of the grains and the burn rate and pressure increases. Click to expand... Good to know
