While I have shot many, many plinking loads with Bluedot, I have decided to load no more. Even though I'm very meticulous about it, there is a realistic chance of a double charge.
Both Speer and Hodgdon publish very useable reduced loads. Also, the new Hodgdon Trailboss is near ideal as a reduced load powder. There is no need to take the chance of a double charge with a dense powder such as Blue Dot. Yes, I know you'll save a penny or two per shot. I'll just have one less beer on Saturday night... JMO, Dutch.
