S&W 646

The Smith & Wesson Model 646 is SA/DA revolver built on the round butt stainless steel L target frame with 3 screws and smooth tangs, 6 shot titanium cylinder with a nominal length of 1.6". The Smith & Wesson made an initial run of the 646 model as a performance center gun with a slab side barrel. When they were switching over to use the locks on the guns, they used up some spare parts and old L frame's lying around and that's how only 300 of full lugged non performance center models were produced. The Smith & Wesson Model 646 shoots 40 S&W using moon clips (included) and has a titanium cylinder with a 4" barrel.