yes
a light machine gun is a fully automatic rifle that one man can operate. during ww2 the most common light machine gun was the BAR (browning automatic rifle) in 30 cal. or 3006 in todays lingo.
$1000
No.
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
Yes you can. I have shot some in my dads Rem 7400. If you do shoot it. treat it likes it is corrosive and clean the gun promptly and properly.
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
100-500 USD
codey
50-500 USD or so
100-400 or so
no they are not made anymore