Smith & Wesson is poised to offer its Model 648 for 2021 with a revamped iteration of the original design first introduced in 1989. For 2021, the 648 will include stainless steel construction, eight-round capacity and chambered for .22 WMR.
The Model 648 is built on the legendary company’s K-Frame, a medium-format revolver frame that was first introduced more than 130 years ago. Needless to say, the design has been refined greatly since then, and the new 648 revolver is engineered to deliver flawless DA/SA operation. Rubber stocks that contain finger grooves wrap the stainless-steel frame for added control of the 46-oz. revolver. Smith & Wesson provides a 6” barrel attached and supplies a full, rounded underlug. A target-style crown is supplied at the muzzle for unobstructed function.
The trigger and hammer feature contrasting, color-case-hardened finishes that not only added aesthetic value; durability and functionality of the components is increased. Cut checkering is supplied on the wide hammer spur to enhance ease of operation. Additionally, the eight-round-capacity, fluted, swing-out cylinder features knurling on the ejector rod. As well, the cylinder latch is checkered to improve shooter purchase.
Target-style sights top this latest wheelgun; a fully adjustable rear sight containing a square notch was added in conjunction with a Patridge-style front that presents a square, flat face. The sight faces are serrated to reduce glare during target acquisition. Watch our New for 2021 video above to see the Smith & Wesson 648 in action.
Stay tuned to AmericanRifleman.org for more guns and gear.
New for 2021: Smith & Wesson M648
More like this from around the NRA
Latest
Shooting Is Fun: How I Rediscovered the Benefits of Rimfire
A recent event at Range Ready in Robert, La., reminded us how much fun the simple rimfire firearm can be, whether in handgun, carbine or rifle form.
New for 2026: Daniel Defense MUTE30Ti & NULL9Ti Suppressors
Daniel Defense was one of the first manufacturers to employ additive manufacturing techniques in suppressor-making, and now, the company has expanded its line with the MUTE30Ti and NULL9Ti silencers.
The Fight for America’s Rifle
Despite the warning we’ll sue to protect commonly owned AR-type rifles, Virginia Gov. Abigail Spanberger (D) signed Senate Bill 749, which will make it illegal to sell, purchase, import, manufacture or transfer such firearms starting on July 1.
Gun of the Week: Henry Repeating Arms SPD Predator
The new SPD Predator, an extension of Henry's magazine-fed Lever Action Supreme Rifle design, looks to extract the greatest possible degree of accuracy and precision from a modern lever gun.
The Armed Citizen® May 15, 2026
Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.
The Politically Incorrect Truth About the Armed Citizen
The Second Amendment doesn’t—and should not be treated as if—it ends at state lines. American citizens need the national reciprocity legislation that is now active in Congress.
Interests
SECTIONS
IN THE SPOTLIGHT
EXPLORE MORE NRA PUBLICATIONS
