2400

[happyscrounger]

Hey, new guy here.
I thought 2400 was one of the choice powders for the 44 magnum. I am sure there is a logical explanation (pehaps something I did or did'nt do) for the problem I am having.
I loaded a 300 gr TCL cast bullet over 12.5 gr of 2400. I used a 300 large pistol primer. not sure if I am aloud to mention brand names. But anyway when I went to the range I noticed that there was alot of unburned powder. Has anyone ever had this problem?
I have read a few other threads, some of these guys seem to know what they're talkin bout.