This is a perfect model for games. This model have all the animation you need for a game(Draw_up, Draw_down, Relode, Fire, Idle, Scope, Scope_out, Scope_fire, Sprint and walk. The model is created in Blender And the animation is sorted in action_editor and it is statch in non_liner.
STL (Stereolithography, filesize: 101 MB), OBJ (OBJ, filesize: 102 MB), BLEND (Blender, filesize: 200 MB), 3DS (3D Studio, filesize: 100 MB), FBX (Autodesk FBX, filesize: 106 MB), UASSET (UnrealEngine, filesize: 100 MB), GLTF (glTF, filesize: 140 MB), MDL (MDL Material, filesize: 100 MB), USD (USD, filesize: 100 MB), DAE (Collada, filesize: 105 MB)