I have one on my .44 mag and so far it works fine. A .44 mag rifle doesn't recoil as much as a 30-06 though. Also there's the issue of parralax. The Nikon is set for 50 yards where the '06 really needs a scope set for at least 100-200 yards to take full advantage of it's capabilities. If all your shots are 50 yards or less try it. It's a 50/50 proposition
Any reputable gun dealer should be able to source an extension mount for the Baikal single shot rifle. Millet make mounts suitable for the Baikal rifle
$1000
No.
I'm not quite sure about the 3006, but I know that the longest recorded kill shot with a .308 was at about one and a half miles, possibly more.
100-340
You sure this isn't an EJN 757 instead of a JEN 757? I have a EJN 757 in 3006 and would also be interested in any info. for this rifle.
codey
100-500 USD
50-500 USD or so
100-400 or so
200 to a few thousand depending on EXATCLY what model it is.
All rifles or reasonable caliber are going to have recoil, I would look at your mounts or scope. tighten up your scope rail