I'm thinking of a Ruger 1911. I don't actually have a .45 ACP. But back during the last ammunition shortage I bought 45 ACP when I could find it. You know, future proofing my safe. 
So I'm looking at Grab A Gun to get some ideas
They have so many different varieties of the 1911.
Some colored with cobalt on the small parts, some engraved, some blue with stainless. One is green framed with a slide that is made to look like a WWII fighter plane, you know the mouth.
Question: I assume the triggers and internal parts are the same?

So I'm looking at Grab A Gun to get some ideas
They have so many different varieties of the 1911.
Some colored with cobalt on the small parts, some engraved, some blue with stainless. One is green framed with a slide that is made to look like a WWII fighter plane, you know the mouth.
Question: I assume the triggers and internal parts are the same?