I would think that they did nothing extra or special to the action itself, from the rest of their leverguns, chances are really good that the reason the small lever is not listed in the parts for that particular Model, is simply that they never offered 'that' Model with a small loop lever. Unless the stock is much different shaped from the rest of the Models out there, a small loop lever off another Model 'should' fit. Might be worth finding a guy local to you that is willing to play around with the parts off his gun, to check it out first, though, if it were me, I'd risk it, and chuck the new lever on the EE if it did not work!