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Ruger GP100 4.2" vs Smith & Wesson Model 66

Ruger GP100 4.2"

DA/SA Full-Sized Revolver Chambered in 357 Magnum
vs

Smith & Wesson Model 66

DA/SA K/L-Frame Revolver Chambered in 357 Magnum, 38 Special +P

Dimensions

  Length L Height H Width W Weight W
GP100 4.2" 9.5 in 5.7 in 1.56 in 40 oz
Model 66 9.69 in 5.69 in 1.45 in 36.9 oz

Details

  Barrel BBL Trigger Website
GP100 4.2" 4.2 in DA/SA ruger.com
Model 66 4.25 in DA/SA smith-wesson.com

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