Handgun comparison icon Handgun comparison icon

Smith & Wesson Model 66 Dimensions and Specifications

The Model 66 is a k/l-frame revolver with a DA/SA trigger. It is manufactured by Smith & Wesson. This revolver is offered in 2 calibers: 357 Magnum, 38 Special +P.

The overall size of the Smith & Wesson Model 66 is 9.69" long, 5.69" tall, and 1.45" wide (246 mm x 145 mm x 37 mm for the metric folks).

It has a 4.25-inch barrel and weighs 36.9 ounces with empty magazine. That's 108 mm and 1046 grams.

Smith & Wesson Model 66 Dimensions

  Length L Height H Width W Weight W
Smith & Wesson Model 66 9.69 in 5.69 in 1.45 in 36.9 oz

Smith & Wesson Model 66 Details

  Barrel BBL Trigger Website
Smith & Wesson Model 66 4.25 in DA/SA smith-wesson.com

Smith & Wesson Model 66 Caliber and Capacity

  357 Magnum 38 Special +P
Smith & Wesson Model 66 6 6

Want to sell a firearm?

Quick Cash Offer
Get Offer
  • We make you an quick cash offer online
  • We find the dealer that offers you the most money
  • Get cash for your gun or do a trade in

Tabletop Comparison

Drag/drop and reorder the handguns to compare on top of eachother

Side-by-Side Comparison Charts

How do these two handguns stack up against eachother?