Remington has made several variations to their bolt handles. The current RR prefix serial number actions come with a bolt that can not be removed and repositioned as the finger strap and caming surfaces are to far out of spec to be made workable. Don't be surprised when the bolt welders out there refuse to fix your bolt primary extraction and bolt timing issues with what came from the factory. The junk has taken a turn for the worst. Don't think they will ever wake up or recover.
Nat Lambeth
Nat Lambeth