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Smith & Wesson Model 638 vs Smith & Wesson Model 648 6"

Smith & Wesson Model 638

DA/SA J-Frame Revolver Chambered in 38 Special +P
vs

Smith & Wesson Model 648 6"

DA/SA K/L-Frame Revolver Chambered in 22 WMR

Dimensions

  Length L Height H Width W Weight W
Model 638 6.3 in 4.2 in 1.3 in 14.6 oz
Model 648 6" 11.13 in 5.85 in 1.45 in 46.2 oz

Details

  Barrel BBL Trigger Website
Model 638 1.87 in DA/SA smith-wesson.com
Model 648 6" 6 in DA/SA smith-wesson.com

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