Does the Ruger M77RS have a detachable magazine? Is it an option? I'm not quite sure if I want one or not. Also, do you prefer the three-position saftey over Savage's two-position? I'm deciding between Ruger and Savage and need to narrow down the differences. I like the Savages accuracy and price, but I like Rugers ruggedness and scope mount system. Ron3 Wanna kill these ads? We can help!