I am awaiting a ARMS mount for my Aimpoint CompML3 that I'm putting on my M70.
Yes, the barrel is accurate enough for me to spring for that kind of optic for it.
With a cheapo red Dot I shot this at 100 yards>>>
I attribute the three low, and two left to the dot being in a different spot in the sight tube. The Aimpoint being parallax free should remedy this.
I will post some pictures of my results when she's sighted in (mount comes Monday).