1911 a1 Springfield rear dovetail size?

[ghostntheshell]

Can anyone tell me what the standard springfield 1911 A1 rear dovetail size would be?
A gentleman at Epps told me it was the Colt Series 80 - I am away from home and can't verify this though at this time by looking at or measuring the pistol. The front sight is staked.

Unsure of the year of the pistol - but the existing sights are apparently wilson combat fixed sights from the 80's early 90's.

Cheers

 

[tgt40]

Springfield rears are often but boy, I hate to say 'always' because you know what happens if I do.....LPA cuts. I've got a couple of National Matches and they're both LPA rear dovetails.

 

[ghostntheshell]

Well - the colt series 80 rear I bought (because the salesman was convinced it'd fit) fit
So I guess I lucked out! I couldn't find info anywhere online.
My ONLY option was Williams fire sights (adjustable) in Colt Series 80.

Now to get a smit to do the front stake sight :/