There are 5 different models of the Desert Eagle BB gun not including the Baby Desert Eagle. Specify which model and Maker you are asking about. regular BB Gun or AirSoft.
I have never seen an all metal desert eagle bb gun, i have seen an all metal desert eagle .177 pellet gun from GAMO. I would assume if you go to GAMO.com you would be able to find it there.
The Magnum Research Baby Desert Eagle shoots Metal BB's. It is an Air gun not Airsoft. But Magnum Research also makes a Desert Eagle ( Not Baby) that is an airsoft pistol that shoots Plastic BB's
I suggest the WEB, places like (see the link below)
The Desert Eagle is distributed by UMAREXUSA. I would contact their Customer service and ask for a diagram if available. See the link below.
About 100yd
It's just there for looks.
i think any m4 mag can go in it
If its a BB Gun, Then Yes.
Nothing, unless you can tell me the model number, the current condition and if it is still working. Also is it a BB gun or BB rifle. Without more information it is not possible to answer your question.
It all depends on where it is stuck. Your not providing enough information to give any sort of answer.
BB gun. Fires a round BB.
All of the Sears Model 799.***** BB guns were made by Daisy air gun .You may want to contact them directly or search the web for an 'Air gun repair" shop to locate someone to repair the BB gun for you.