Check out Allied soldier 2 Low-poly 3D model on CGTrader for $25. High-quality mesh by luis77: 27837 polys, 14762 vertices. Rigged, Animated, Textured.
MAX (Autodesk 3ds Max, filesize: 59.3 MB), OBJ (OBJ, filesize: 2.78 MB), FBX (Autodesk FBX, filesize: 1.64 MB), MAX (Autodesk 3ds Max, filesize: 59.3 MB), TEXTURES (Textures, filesize: 13 MB)