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    Gunsmithing Remington 700 "A" serial numbered action?

    Hell again ... I have an "A" serialled Remington 700 action I will be using for a .223 project: I have two questions: 1/ Are these earlier actions the same dimensions as other 700 short actions, and will all pictatinny rails fit them? 2/ What are those two screws towards the rear of the...