Select an object about 50 yards away, then use both the front and rear ring to focus the object into view.
Select an object about 50 yards away, then use both the front and rear ring to focus the object into view.
See link below-
20-50 usd
No
About $30
You can't it is not designed to come apart. Time for a new Scope.
Send it back.
The typical Marlin 39A does not have a scope. They are drilled and tapped that one can be added.
5-100 usd
A brand new Beeman P1 sells for around $460. A used one in Excellent condition should sell for between $325 -$375. Without the Scope. Source Bluebook of airguns I have no price on the scope
It's worth between $10 to $15 used.
I just paid $10 for a used one. Reg.No.F. 7432C
bout 700 bucks i would say