No such weapon found in any reference book.
Winchester 44 Magnum.
Yes Marln made a 22 mag auto loder model 922
No
Calico
It says, the 44 auto-mag. As you see it fits, it's just a semi-auto 44 magnum. Look it up.
Fine weapons
Where is the pcv valve on 2007 dodge dakota 4.7 mag. Eng.and the egr valve also?
Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Auto 5's with recoil pads (other than Mag 12's) poly-chokes and compensators will reduce value. Recommend taking it to a gun shop for appraisal.
100-1000 depending on who made it and the condition it is in.
Take it to a gunsmith and ask for help
100-500 USD.
50-250 USD or so