Selected Handgun Detail

Smith & Wesson
Model 648
Smith & Wesson Revolver 648 .22 Mag (WMR) Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:11.125-in Height:No Data
Barrel:6-in Weight:45-oz
1 Variant
Gun Rankings
  • Power Factor (40 grain bullet)59240
  • Recoil Factor (40 grain bullet)0.49 ft-lb
  • Total Capacity6 rounds
  • ConcealabilityPoor
  • Defense Factor21%
Gun Specifications
Type:Revolver
Caliber:.22 Mag (WMR)
Action:revolving chamber
Trigger:double-action (DA/SA)
Safety:no manual safety
Cylinder:6-round
Frame:stainless steel
Grip:Hogue rubber
Sights:pinned patridge front, adj. black rear
Notes:full lug barrel
Manufacturer
Smith & Wesson
More Info
About the Gun

Derived from the Model 17, this six shot .22 WMR caliber revolver is made entirely of satin-finish stainless steel.

Production

Production of this model began in 1989 and continued until 1996. It was later reintroduced in 2003 and remained in production through 2020, with various updates to design and features over the years.

Market value
Last updated: 7/9/2025

The MSRP for a new version of this gun is approximately $829. The market value for a used one in 95% condition is around $650-$700, based on recent 2024-2025 sales data.

Cartridge Specifications
Cartridge: .22 Magnum
Alias: .22 Winchester Magnum Rimfire (WMR)
More Info
Ballistics for This Gun
Selected Bullet Mass:40 grains
MV:1481 ft/sec ME:195 ft-lbs
Analysis

This .22 Magnum revolver offers a compelling option for shooters seeking a blend of precision and manageable power in a rimfire platform. Its accuracy is noteworthy, particularly at moderate ranges, making it suitable for small game hunting or target practice. The ergonomics are well-designed, with a grip that accommodates a variety of hand sizes, promoting comfort during extended sessions. Reliability is a strong point, with consistent performance across various ammunition types. The trigger pull is smooth in double-action mode, though it may feel slightly heavy for some users, while single-action offers a crisp break. Felt recoil is minimal, as expected from the caliber, ensuring ease of use for newer shooters. However, maintenance can be somewhat involved due to the intricacies of the design, and sourcing replacement parts may pose challenges. Additionally, the weight might deter those prioritizing lightweight carry options.

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