I just got my HP .45 and cannot hit very well at all with it. I do very well to keep 5 shots in a 2 foot circle at 10 yards. I know some of it's me but I find it hard to beleive it's all me at that close range. Should I use a full or fine bead while aiming? could it help to use the ghost ring sight? any insight would be appreciated as I am ready to throw the gun over the hill.