Rear sight options

[Uncle Alvah]

If one wants to have a rear iron sight on a flattop receiver, are there sights that are made specifically to be used as primary sights?

I've been looking some, but it seems most of the sights are sold as flip-up BUIS. Theres some nice units out there, but I'm wondering what might be available in a first rate adjustable rear sight designed for primary use?

[Rated21R]

https://www.danieldefense.com/?page=shop/detail&product_id=146

http://stores.homestead.com/Laruetactical/Detail.bok?no=29

http://www.lewismachine.net/product.php?p=65&cid=2&session=67fa63f67a84220b74b223fe5cc04db7

are those what you are looking for?

[Uncle Alvah]

They are nice sights but, un less I'm mis-reading the descriptions, there is no elevation adjustments?

[5pins]

You adjust elevation with the front sight.

[rifleman2000]

They are nice sights but, un less I'm mis-reading the descriptions, there is no elevation adjustments?

The LMT sight has an elevation knob to adjust for range, it is a standard A2 sight.

[Uncle Alvah]

That LMT is exactly what I had in mind, THANKS!

[rychencop]

LaRue, DD, or Troy. LMT if you want the same adjustments/apertures as a A2.