Buy models separately:

Ratnik R40 Female

FVX400

Rigged with Epic Skeleton.

Easy Animations retarget in Unreal Engine.

The model skeleton is compatible with Unreal Engine.

UE4 project (v4.19.2+).

A Material ID map is used for changing the colors of a BaseMap separately. 

Use the included Material Instances to change the colors easily.

For a detailed analysis of the model, see my video.

The archive contains PBR textures.

PBR textures - BaseColor, AO, Normal, Metalness, Roughness.

High details textures.

4 color solutions for helmet, body, exoskeleton, boots, gloves.

Mesh resolution: 32102 Polys/32103 Verts (male); 34015 Polys/35397 Verts (female); 10470 Polys/10883 Verts (rifle); 2394 Polys/2460 Verts (pistol)

Render in Unreal Engine 4, Corona renderer and Marmoset Toolbag 3.