What is the method to disassemble smith Wesson model 410?

try www.gundirectory.com for a manual pull slide back partway so rhe notch lines up with the pivot point on the slide lock lever. Either push the slide lock from the right or use a thin bladed screw-driver to slide it to the left. Remove the pin completely. Slide removes forward. When removing the guide rod and spring be careful-spring is very strong!! REMBER TO CHECK THE CHAMBER AND CLIP