I would go for one of the Harvesters. Just buy a pack of the crushed ribs and short black. Find out what one works for your rifle. Every rifle and barrel is different. It won't take you too long to find out what the gun likes. Fire 10 rounds of each and see what happens. If they shot about the same go for the one that is the easiest to load (probably the crushed ribs). Alot of people use BH209 with the crushed ribs and have awsome accuracy.