Utherien's Remington 700 is a perfect replacer for vanilla Hunting Rifle... same gun, but better detailed. But if you try to replace Hunting Rifle with Rem 700, Supermutants will be without this gun because they don't have the animation subgraph for it.

Makes Super Mutants able to use Remington 700.

Issues : Floating mags, floating scope, and weird animations in general. I didn't make super mutants specific animation for them, just porting hunting rifle anim for them to use. This is just so they don't run at you with bare hands.