Tough crowd on the "wrong side bolt handle" comments. Back to the question a friend picked up one of these and after cleaning and polishing (that is what stangfish is asking about) it turned into a nice (for an old Savage trigger) @ 2.5 to 3 lb trigger. And I think he changed the spring too now that I think of it. That .040 wire will go a long way to helping smooth it out.
Good shootin!