Some time ago, I purchased an older Mossberg scope.
It is a 4X32..1" fine crosshairs ( not duplex) . On the ocular rings it says ..nitrogen filled..centered recticle...fully coated lenses..
On the turret it says JAPAN with the letters OP inside a diamond shape.
The rear bell is straight sided and knurled for the full length..finished black gloss..
Can anyone tell me anything about it...maker ? Quality ?