This gun should be cleaned completely to give it the smooth action it needs to load the shells from the mag to the chamber,completly disassemble and clean each part. use a good lub on the slideing parts
You put shells in the magazine.
Steves Pages has a PDF manual for hundreds of firearms including the Charles Daly.
No
A pump or auto suppose to be plugged so no more than 2 shells in magazine and 1 in chamber
350.00 bucks don't let them cheat you.
A Charles Daly 12 gauge pump shotgun is a type of hunting gun. The typical value of this gun is a few hundred dollars.
100-400 USD depending on condition
Charles Daly has imported semiauto shotguns from Italy and Turkey. Would need to know exactly which Charles Daly you have. You can also check the Charles Daly/KBI website for manuals. sales@countrygunsmith.net
Serial numbers are less important in pricing than information on condition .
the extractor might be missing or broken The best thing you can do is take your gun to a qualified gunsmith.
I believe only Charles Daly offers barrels for its guns. I haven't found them anywhere else. You will find an 18 inch, 12 ga. slug barrel at: http://www.charlesdaly.com/HTML/products/accessories/accessories.asp
The value of a Charles Daly auto-pointer would actually depend on a number of factors. The main factor that would be considered would be the condition of the auto-pointer.