An old fella gave me his powder tonight. There is one can of Unique and one can of H335.
When was this stuff made? Is there any way to tell age of powder by lot number?
Here are pictures.
It looks ok when compared to new Unique and H335. Poured a bit out next to some new stuff and they look the same.
The cans were covered in dust, so they seem to have been stored in a dry spot. Remember, Wyoming doesn't have any humidity!
Should I use them?