Well, figured I'd update this with a half assed range report.
With the falcon 1.5-5x scope, I was able to get about 1" @ 50yrds
At 100yrds, was about 2-3"
That was shooting with a low magnified scope, sitting in the back of a truck @ a crappy target.
Friend figured 2moa is very doable with a good scope and better shooting position.
He has the ASI mini14 that prints 1" groups @ 100yrds, and now he wants to buy a su16 after shooting mine.
It really needs a sling though.
I'll probably be sighting it in again this weekend with some 40rd winchester packs.