This BB rifle, not gun, was made for Sears by Daisy air gun Co. In reality it is a Daisy Model 1894 carbine, octagon barrel. it was made between 1969-73 it was a "Replica Centennial Rifle."
This model was made by Daisy Air gun it's a model 1894. I suggest you do a search on the web for air gun repair ( there are several people who repair airguns.) locate one who repairs Daisy and send it to them.
This particular model was made by Daisy air gun co. It's a 1894 carbine. It was made for Sears between 1969-1973. It is the 1894 Commemorative model
To load a Sears and Roebuck BB gun model 79919052, first, ensure the gun is pointed in a safe direction and is on a flat surface. Open the loading port, typically located near the barrel, and insert BBs into the chamber, making sure they are seated properly. Close the loading port securely. Finally, cock the gun if required, and you're ready to shoot. Always follow proper safety precautions when handling any firearm.
It was made by Daisy "model 1894." You didn't post any information about the condition of the rifle, so it is impossable to give you and answer on it's value. Is it poor, fair, good, excellent?
Which model, what is the condition of the BB gun or is it a BB rifle..
No way to answer without knowing who made it.
Depends on the model. It depends on who made the BB gun.
The model 1938B came out in 1979
it all depends on the make and model. You did not say what kind of BB gun.
The Daisy Model 94 Carbine was made between 1955-1962
There are 8 variations of the model 111, starting in 1940 and ending in 1950
You question is not quite accurate. Daisy never made a BB GUN model 101. They did make a number 101 model 36 BB RIFLE not a gun it was made in Plymouth Mich.