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Smith & Wesson Model 640 vs Diamondback SDR 3"

Smith & Wesson Model 640

DAO J-Frame Revolver Chambered in 357 Magnum
vs

Diamondback SDR 3"

DA/SA Compact Revolver Chambered in 357 Magnum, 38 Special, 38 Special +P

Dimensions

  Length L Height H Width W Weight W
Model 640 6.6 in 4.7 in 1.25 in 22.1 oz
SDR 3" 7.71 in 5.25 in 1.38 in 23.9 oz

Details

  Barrel BBL Trigger Website
Model 640 2.13 in DAO smith-wesson.com
SDR 3" 3 in DA/SA diamondbackfirearms.com

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