Hi,
I have a M4006 that I believe was manufactured around '91. It has no hammer spur, adjustable sights and the trigger looks like stainless (not black).
My brother recently bought one with a black spur, fixed sights and a black trigger.
Looking at some of the nice pics here, some have black spurs and stainless triggers.
Does anyone know of any links (w/pics if possible) that would show model year changes and when they were implemented?
Thanks