Remington Model 7 Barreled action in 257 Roberts

[Bigred8]

I’m trying to find some information on a Model 7 barreled action I just picked up. The gun came with a standard black stock like you would see on a stainless model 7. This is obviously not the original stock. In the research I’ve done I’ve only found two model 7’s that came in 257 roberts. The custom shop mannlicher and the limited edition with the curly maple stock. Serial number is RR326XXX. 22” barrel. Trigger is not original either. Is it possible this was ordered as a barreled action from Remington? Is it more likely it was a curly maple limited edition that was restocked?