Colt O1991 - Fiber Optic Sight?

[nebraska_farmer]

I have a Colt O1991, only thing I'd like to change on it is the stock sights (below). Does anyone offer a fiber optic front sight (preferably with an adjustable rear sight) for this model?

 

[JTQ]

Chances are good you'll need to have a dovetail cut for the front sight, and a new dovetail cut to accommodate an adjustable rear sight.

You currently have a tenon front sight and a GI style dovetail rear.

Kensight shows some common rear dovetails. Note the dovetails used for the adjustable sights and how different they are from the Colt Government dovetail you have.

http://stores.kensight.com/common-1911-sight-dovetails/

You may want to try Dawson Precision or Novak to see if they may have something that would fit (Dawson) or would cut your dovetails for replacement sights (Novak).

Dawson Precision https://dawsonprecision.com

Novak https://www.novaksights.com

 

[rpenmanparker]

Yes, mill work will most likely be required to mount target or even just fully adjustable sights.