It should be obvious to most folks familiar with model 70's, but for what it's worth, these actions have about the same footprint as the model 70 Classic action. They can even be used with an Echols Legend stock. However, I would give D'Arcy a call and ask him what minor nuances might need to be addressed when fitting to a legend. All that being said, these actions were obviously ordered with fine engraving, bluing, and Walnut in mind.