45/410 load

[leadman]

I recently got a Contender 45 colt/410 barrel with some other guns. Tried some 255 gr. light loads for my Blackhawk in it and boy did they ever lead!

I bought a few 460S&W cases with the thought of getting the bullet a little closer to the rifling.

Any thoughts? Does anyone have a decent cast bullet load for the 45colt?