Hi, I am from utah. I am having a problem with unburnt powder in 23 H&R mag. The powder I am using is Unique 3.0 grs. The bullet is Hornady 90g. LSWC. The revolver is a Ruger 4" single-six. I really like the load that I'm using, but the powder really gums up the ejecter and housing. Can anyone give me some advice? Thankyou;