Isn't that on Moddb in the addons sections ? [Tienes que estar registrado y conectado para ver este vínculo]
HERE:
[Tienes que estar registrado y conectado para ver este vínculo] This Mod allows to have all the skins of Leon and Elza and also the animations of the characters 1.5 for RE2.
I already found the animation you were looking for, if you want you can download them at this link: mediafire.com/file/gia7dct0kh21vwv/RE1.5_and_RE4_Guns_Animations.rar/file
and the place where I found it: [Tienes que estar registrado y conectado para ver este vínculo]