All the Handi's I've had shoot as good as any
other anything I've had.
This last 30/30 has been difficult, but not
because of inaccuracy, but FTF's and such.
It's a Remlin, and I've had it at a Remington
"service center" twice before they folded up,
and they were as incompetent as the Ilion
people. I finally tore it apart myself and inspected
and gave it a Wolff spring. I tried it with some
primed empties and they all popped, but haven't
been near a range since.
The barrel is accurate enough. I shot it some
on my 444 receiver and it does just fine.
Any of the Handi 30/30's I've had were accurate

Good Luck