From memory:
The hammer was the standard "Burr" or "rowel" Commander hammer. This was the original type Commander hammer with the round hole.
They were satin blued on the edges, bare satin steel on the sides.
The sights were the standard Colt sights used on most all non-adjustable sight autos of the day.
The front was the taller white dot front, the rear was the standard 2 dot rear.
Brownell's sell genuine Colt front and rear white dot sights and grip screws:
1911 Government Models | World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools - BROWNELLS
I don't think Colt makes the original style Commander hammer any more, although you could contact them and ask.
Midway shows a genuine Colt Commander old style hammer you can back order:
Colt Commander-Style Hammer 1911 Matte Blue
Most sources are no longer making the original Commander hammer, these days most have larger oval or shaped holes instead of the original round hole.
Other possible sources for original Colt Commander hammers. You have to call:
Jack First Gunshop - First in Gun Parts - Rapid City, South Dakota
Colt Parts & Gun Parts for Colt Guns
The hammer was the standard "Burr" or "rowel" Commander hammer. This was the original type Commander hammer with the round hole.
They were satin blued on the edges, bare satin steel on the sides.
The sights were the standard Colt sights used on most all non-adjustable sight autos of the day.
The front was the taller white dot front, the rear was the standard 2 dot rear.
Brownell's sell genuine Colt front and rear white dot sights and grip screws:
1911 Government Models | World's Largest Supplier of Firearm Accessories, Gun Parts and Gunsmithing Tools - BROWNELLS
I don't think Colt makes the original style Commander hammer any more, although you could contact them and ask.
Midway shows a genuine Colt Commander old style hammer you can back order:
Colt Commander-Style Hammer 1911 Matte Blue
Most sources are no longer making the original Commander hammer, these days most have larger oval or shaped holes instead of the original round hole.
Other possible sources for original Colt Commander hammers. You have to call:
Jack First Gunshop - First in Gun Parts - Rapid City, South Dakota
Colt Parts & Gun Parts for Colt Guns