Replicate the “Reviews” tab on product pages

Hi.
I am just trying to research this, we have a product with a sample size, the product is a variable product but the sample size is a seperate product to save the price range appearing from ￡0.80 as this is misleading.
What we would like to do is this, on the sample product page, we would like the reviews tab to be pulled from the master product so that both pages sync reviews, is such a thing possible? I know there is a potential setting that needs adding in the dashboard to the cross-referencing can be set.
Many Thanks for the support in the meantime!