GUN Question about the gun in "Winchester 73" 1950 movie

I'm a rifle owner (new to the gun world) and a long time fan of Jimmy Stewart. The rifle in this film, does anyone know what caliber it is? I tried to take a screen shot, but my computer won't let me when the DVD player is open. Whatever it is, I it

 

winchester model 1873 - but a "special" one

 

They were originally chambered in .44-40, .38-40 and .32-20 but it's hard to say

 

lol, i forgot to give you the link

http://www.rarewinchesters.com/gunroom/1873/model_73.shtml

 

I actually came across this website the other day but I didn't make the connection. Thanks

 

np, it's a sweet looking rifle

 

so you plan on frequenting WMD now ?

 

why, are your man juices flowing, like there's not enough room for me or something?

don't get too excited