ou can achieve the same accuracy and SD's on a Dillon (XL650 for me) that you can on a single stage but it takes some modifications and experience, depending on the caliber your reloading. Whidden clamped and floating die toolheads I use, Forster Ultra Micrometer seating die, ARea419 powder funnel for large stick powders, polished hoppers, powder dies, and baffles for powder drops.