The Winchester load is a smaller size pellet with less shot in the load overall than any of the other high tech loads - never interested me. When I get done with my stash of the now discontinued Remington HD-BB's, the load I am itching to try out is the Federal Heavyweight BB Coyote load. The Federal is the densest of all the tungsten type loads and should really be a super load if a guy works around the Flite Control wad they use.
Whats the trick with the flight control wad? Non ported choke? Something else. I'd like to try these too, but at $5 each testing gets expensive, The Hevi shot T's are expensive too, but I've got them working pretty good for me. Always looking for something better though.
Sorry about hi jacking this thread.