$25 Winchester Model 1894 Low-poly 3D model by batallagalactica. Available on CGTrader with 6464 polys and 6414 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 337 KB), FBX (Autodesk FBX, filesize: 733 KB), TEXTURES (Textures, filesize: 50.7 MB), MA (Autodesk Maya, filesize: 426 KB)