View Single Post
Old October 14, 2012, 08:52 AM   #31
Senior Member
Join Date: December 14, 2004
Location: Maine
Posts: 3,334
I believe that the Hodgdon Powder Company started by selling WWII surplus bulk powder stored in boxcars for 25+/- years. They re-packaged it and it was about as good as the day it was made. It probably wasn't exposed to extreme heat, however.

I have a few cans of powder that I bought more than 25 years ago and it's still good, but it's been stored in cool, dry conditions.
Picher is offline  
Page generated in 0.03162 seconds with 7 queries