686 no dash no M vs 686-4

[murphydog]

Guys, the OP posted this over three years ago and hasn't been here for almost two years.

 

[Runs With Gun]

Get them both!

 

[grip frame]

-4 also has the current extractor system. The old pinned extractor system is not as robust. I do prefer the -3 though for its flash chrome hammer and trigger and square butt/ wood target grips.