that rifle is the same as the Savage/ cooey/ lakefield-mossberg 64. you can buy direct from Savage Arms.
I believe your rifle is a Marlin Model 80 made for Sears.
Your rifle was made for Sears by Marlin.The Marlin model 81 and your rifle are one and the same.
The 6C rifle sold by Sears was made in the US, and in Canada- 2 different rifles. If yours was made in the US, it should be a Winchester 490. Canada- a Cooey Mdl 64 or 64B. Ceck with your local gun shop, or check on line at gunpartscorp.com. Good luck!
Winchester
According to the store brand cross reference in Numrich gun parts corporation's catalog, Sears model 2t was made by Winchester. I believe it is a Winchester model 141 because the model 131 is magazine fed and the model 121 is a single shot.
HS
High Standard
It is model # A302688 made in the 1950ies
This air rifle was made for Sears by Daisy air gun Co. It's a model 1894 made between 1969-73
This appears to be a 1894 Winchester style rifle made by Daisy. All 799.xxxx JC Higgins were made for sears by Daisy air rifle. Crosman made all 126.xxxx rifles for Sears under the JC Higgins name. Your particular rifle was made between 1952 & 1955
go to sears pick up a magazine and wow u have a sears magazine
Who made the gun for sears.