Read the manual and follow the instructions. For the bore of the barrel, I would recommend using a BoreSnake.
50-225
Contact ruger and request a owner's manual
No such weapon. It is either a Mark II pistol or a Redhawk Revolver.
50-260 USD
You can request a owner's manual at the Ruger website.
About $150-300, depending on condition.
50-300
$250-$500, depending on the EXACT model and condition.
It was manufactured either in 1990 or 1991. You can contact Ruger for specific manufacture dates.
It was manufactured either in 1990 or 1991. You can contact Ruger for specific manufacture dates.
50-250 USD or so
$200-275, depending on condition.