Recently SK Hand Tools released their nine-piece No-Sparking and Non-Marring Replaceable-Tip Dead-Blow Hammer Kit. The mallet accepts two screw-on replacement tips, and SK incorporates a non-slip grip and a flanged-butt into the handle to keep the hammer in your hands, not flying across the room.
The kit includes eight color-coded replacement tips: super-soft, soft, medium, tough, medium-hard, hard, extra-hard, and brass face. All eight tips and the hammer fit snugly in an included molded-plastic case.
SK sells the kit in their online store for $140, but they have none in stock. Another retailer has marked the kit down to a more realistic $80.