Identification

Trying to identify a gun a I picked up
20220220_183844.1645405233.jpg

 
This one belongs to my brother in law. Has the Cummins Tool logo on it. Long story behind it but the short version is I rebuilt and refinished it and it was given back to the brother in law who thought it was long gone and a piece of family history lost since it's been in his family 4 generations.

B3-1 refinished.1645416555.jpg
 

What it looked like before I started:

B3-1 before.1645416729.jpg

How does it shoot ?
 
Shoots how most expect one to shoot...lol. The bigger point behind fixing it was my brother in law's father bought it off a Cummins truck to teach his kids basic shooting and gun safety. He passed it down to my brother in law who did the same thing. There's 4 generations now and while the teaching chain ended there, the rifle still has sentimental value and while he said he takes it out to shoot cans in the yard now and then, it's usual place is hanging displayed on his wall.