4596 with rounded trigger guard? Any input would be appreciated. I don't really need a safe queen however don't want to be carrying or spending range time with a limited edition.
Thanx,
the Capt'n.

That is what happens when someone with machining ability gets a hold of a Smith & Wesson 3rd Gen with a hooked trigger guard and doesn't like it. A lot of gunsmiths (professionals and amateurs) did this in the late '80s and '90s. Yours appears to have been done by someone skilled.