I have a rifle "Model 52 Winchester .22LR" but it is has a lever action, not bolt action, which is what I find in reference to Model 52 anywhere online. Really odd duck as far as I can tell. Perhaps special order? It is an heirloom but no one left to ask. It has a fancy checkerboard design on...

I have a rifle "Model 52 Winchester .22LR" but it is has a lever action, not bolt action, which is what I find in reference to Model 52 anywhere online. Really odd duck as far as I can tell. Perhaps special order? It has a fancy checkerboard design on the hand guard and butt stock, ivory ball...