What would you do?

[6pt-Sika]

Personally I would not put screw in's in a Parker Repro . Or an original for that matter although I have considered it a time or two .

What I would do is sell the Repro's and buy an original in a configuration that suits what you wish to do with it . If the stock doesn't quite fit you then if it were me I'd remove the original stock and have a second stock made to fit me and shoot the gun with the fitted stock and later if you ever decide to sell the gun you can put the original back on and send it down the road .