I wanted to add that JB, IIRC, said the newer versions of RL-15 are pretty temp stable, made to military specs.
My can is 20 yrs old; I don't use a lot of RL-15. But, it's been in a climate controlled shop its entire life, so it should be OK. It looks good and smells good. I think it'll shoot good, assuming that's what Bill at Swift suggests. We'll see and I'll report.
DF
