ANYONE OWN A WILDEY? I do!
I own a Wildey, in .45 Win Mag. Also a .44 Auto Mag (note, two words), as well as an LAR Girzzly, Desert Eagle, and a Coonan. I do know a little bit about these magnum autos.
THe gun used in Sudden Impact was indeed, a .44 Auto Mag. With a special custom barrel, made for the movie.
Auto Mags (two words) are NOT AMT guns. They were made before AMT was in business. The confusion comes from the fact that the designer of the Auto Mag, Harry Sanford, later worked at AMT and that AMT produced a line of pistols named Automag (one word), the Automag II (.22WMR), III (.30 carbine), IV (.45 Win Mag) and V (.50AE). The AMT guns are a completely different design than the original Auto Mag.
The trigger on my Wildey is not bad. DA could be better, but SA is not bad. The gun is actually fairly well balanced, but has a very fat grip.
No pics right now, sorry, but I will try and get some posted soon.
Any questions about any of the guns, just ask. Just remember, don't judge them by the standards of a service style auto, they aren't, and were never meant to be, no matter what they do in the movies!
And if all you can say is they are too big/heavy/cost too much/not practical, etc.
that's your opinion. Not mine.