1531: Smith & Wesson Model K-22 MRF Masterpiece 48-4 in 22 Mag with 4" Barrel. This K-Frame revolver features an adjustable rear sight, a ramp front sight, a pinned 4" barrel, a case hardened trigger, a case hardened hammer, a deep blued finish and checkered walnut grips. The gun is in excellent condition and it comes in its original box with 2 speed loaders. Estimated Value: Low: $1,000 High: $1,200