No, no, no, no, NOOOOO!!!!!
That carbine is dangerous, it has a contagious illness and should never enter your house. Send it to me and I will get it "cured" of its dangerous illness.
RM, You are really developing a stroke of luck in finding these carbines. That one is NICE! Congrats!
I am curious about the stock. It appears to have a M-2 cut on the left side. Add that it also has a Type IV mag catch and it really makes you wonder where it is has been. (i.e., both the stock and parts of the metal have some very late upgrades)