No
Double Action
All Smith and Wesson model 686 revolvers were made as double action handguns by Smith and Wesson.
yes
Standard Catalog of Smith and Wesson, 3rd ed.
50-1000 USd
A shotgun made for Smith and Wesson, sold under the Smith and Wesson name.
Specifically no. Most Smith & Wesson pistol models are both double and single action, meaning that they may be cocked for single action and also operated by trigger pull alone in double action. However some Smith & Wesson automatic pistols are double action only (DAO) and are designed for double action alone. These pistols may not be cocked and are operated by a long trigger pull.
Six shot, double action, K frame
It is a double action pistol
Standard Catalog of Smith and Wesson
The Wesson part of Smith and Wesson.
Smith and Wesson will tell you if you call them