I am a Pyrodex select guy because I like loose powder. I don’t like being tied to powder by the 50 grain incerment or 10 for that matter. Talk to any reloader and he will tell you that some guns shoot a whole lot different with a change in one grain of powder. Shot what the gun likes and you can’t go wrong. Spend time on the bench working up a load that shoots best in your gun. Play with the powder by putting your gun loaded in the freezer and let it thaw and shoot it, change the tempature and moisture and see how the powder reacts. I know Pyrodex Select has never let me down.