I picked up a marlin mod.880 bolt action at a gun show for $60. The mag guide was broken and the ejector was missing but the mag was there. It was an easy fix with parts from Brownellsfor about $32. My question is it worth the money to scope it with a moderate set up. Is this a decent .22. I know nothing about them. The rifle shoots fine and has a nice walnut stock. Thanks in advance for any advice.