Which model is this reciever?

[terminal99]

First post! Hello everyone! I just picked this receiver up at an estate sale. Any ideas as to which model it's to and are the parts out there to build...

[us019255]

I recently bought a Quackenbush .22 rifle. Eventually it will be part of a display along with some of his nutcrackers.

Doing some research...

i have coem across a bayonet, it looks old.......


it hasthe following markings stamped into the handle L (sp?) M6 2775 ...