The Fred sled is a no brainer for Savage CF DBM stocks with the metal frame assembly (surround) if you want the flexibility of a single-shot feed. Lay your load on the ramp and it always feeds perfectly into the chamber. I've got a weak ejector, so the brass usually drop right on the ramp for easy removal. I prefer the single shot when shooting off bench or at PDogs. I'm getting too old to enjoy chasing and searching for my brass in the grass.