Make sure the weapon is unloaded, remove the magazine and then make sure the safety is in the off position. Pull the slide to the rear about 1 inch until the slide stop is below the notch in the slide. Hold the slide in that position and push the slide stop pin from right to left and remove the pin. Let the slide move forward and off the frame. At this point, you have access to the recoil spring and barrel. You can remove the recoil spring, guide rod and barrel at this point.
I purchased a used Smith & Wesson 4013 for $350.00
What exactly are you trying to ask?
c.1960
That sn dates to 1982. Are you talking about warranty registration with Smith and Wesson?
Smith & Wesson .44 magnum
Model 909 made from 95-96
Best left to someone trained to do this.
100-350 or so
You can get an owner's manual for free at the S&W web site.
A shotgun made for Smith and Wesson, sold under the Smith and Wesson name.
Standard Catalog of Smith and Wesson
The Wesson part of Smith and Wesson.
Smith and Wesson will tell you if you call them
Horace Smith, Daniel Wesson
Smith & Wesson was founded in 1852.
smith and Wesson (smith & Wesson) and Sig-Sauer
That all depends on what kind of Smith & Wesson it is.