Weapon Switch Enum Mouse Wheel

I’m trying to create a first person character using assets from Marine Sharpshooter 4 Game
I’ve got 20 weapons 19 guns and a knife. they’re all skeletal meshes with the arms and weapon combined.

The weapons have Fire/Idle/Equip/Unequip/zoom/ads animations. I want to have three swappable weapons using the mouse wheel, each playing an equip animation. I have an enum with names of the weapons. I’m having problems finding a suitable tutorial.

I found a way to switch the mesh, I don’t know how to add an equip/unequip montage