Here’s an M70 30-06 I built 15 years ago... NECG rear, and Ashley (now XS Sights) front... the front could be done several ways, but it doesn’t get any better than the NECG rear.
Nice solution as well! I like the fact that when you remove the scope, the irons are there and ready to go. No need to attach a rear sight.
Carry what you’re willing to fight with - Mackay Sagebrush