At a recent gun show, I managed to pick up a pound of Winchester AA Lite for a decent price. I figured at least I could use it for cat sneeze loads in my .30's and light loads for my Bator .223. When I got home, I looked it up, and AA Lite is extremely fast. VV N310 fast. I have heard of some having good luck using it in .45 ACP, but nothing else.
I'm wondering if I could get away with using it in 9mm with cast 12ogn or 115 j-words and light loads (105 - 140 gn) .38 Special. I am thinking starting with 2.0gn in 9mm and 2.5gn in .38. I wouldn't even think of trying it in my .44 Mag or .357 Max.
Might I use it for light loads with 150gn or so castr in .30-30 or .308?