The Binford Splat Master 155? I loved shooting light, fast bullets out of 40s in the old days. My favorite was the 135 Nosler bullet. At least for games, I quickly learned that in real life a good 180 at a decent velocity was the way to go. I also wandered away from 185 gr 45 "Swift" loads in 45 ACP. Geee, the light fast bullets were really cool on water jugs and fruit shoots.
I really learned a lot from Lucky Gunners ballistic tests, even if it was with the wrong gel.