Springfield Armory M1A Rear Sight Aperture

Thats exactly what I needed! I purchased a M1A Loaded with NM Sights when I was active duty under George Bush back in 2002 I believe. So its an older rifle model. It was back when Springfield Armory made rifles with 2 stage NM Trigger assemblies and all that, when they were more accurate than they are these days. I was worried that the sight would fit incorrectly due to the change in the era and manufacture processes. I had nothing to worry about. This sight is perfect and looks great to shoot thru. I zeroed it at 200 yards and shot a 5 shot group the size of a baseball thru my new sight! I am very pleased! M1As have a very long sight radius and surprise me every time I go to irons with nice accuracy. The NM sight to me seemed too tiny, and dark. It looked like the sun had went down even though it was the middle of the day. Just not enough light going thru the sight. You ought to see it at actual dusk. Its dark! So I upgraded to this one and was very happy! Plenty of light!

Amazing price for this piece and it perfectly fit my M1A.

Replaced the rear aperture nation match sight with this standard rear aperture sight for my aging eyes. It fit perfectly. No filing or other adjustments needed.

I replaced the rear sight on my SOCOM16 withe this aperture after replacing the front sight. The sight fits great, but does wiggle slightly if grabbed by your finger. The original was rock solid. The sight helped tighten my groupings.