The K-frame .22WMR-caliber Model 648 first appeared in Big Blue’s lineup in 1989 sporting a full-lug barrel and stainless steel construction. Retired since 2005, the newest generation of the model still brings a 6-inch barrel to the party, which translates to a very commanding 11.1-inch overall length. Weight is 46.2-ounces in the eight-shot .22 Mag, making the gun attractive for both those looking to fill pots and smoke targets.
“Built on the medium K-frame, the Model 648 is back in production to satisfy the needs of handgun owners who are looking to achieve greater distance while hunting or target shooting,” said Jan Mladek, GM of Smith & Wesson brands.
While Smith & Wesson makes a variety of .22LR revolvers, such as the Model 317 Kit Gun as well as the very similar Model 63, the Model 43 snub, the Model 17 Masterpiece and the vaunted Model 617, the 648 is the company’s only K-framed .22 Magnum wheel gun.
MSRP for the Model 648 is $749 and it comes standard with a Patridge front sight and adjustable rear, as well as synthetic finger groove grips.