Was looking thru the Complete Reloading manual for 45-70 last night and noticed a load that used 2400. I shoot a Handi-rifle and a 74 Sharps and have been having trouble getting a clean burning powder. Both 4198 and 5744 seem to leave unburnt powder in the cases or chamber. I've even used pieces of cotton balls to keep the powder at the back of the case but still the problem persists.
Anyhow, when I saw the 2400 load I thought I'd ask around to see how clean burning it is and if anyone else had tried it in a 45-70.