Check out Low Poly PBR Crossbow wooden bow and arrow Low-poly 3D model on CGTrader for $4.99. High-quality mesh by Studio-Lab: 243 polys, 249 vertices. Rigged, PBR, Textured.
STL (Stereolithography, filesize: 148 KB), OBJ (OBJ, filesize: 90 KB), TEXTURES (Textures, filesize: 26.6 MB), PNG (PNG, filesize: 78.3 MB), FBX (Autodesk FBX, filesize: 299 KB), MA (Autodesk Maya, filesize: 375 KB), GLTF (glTF, filesize: 51.7 MB), BLEND (Blender, filesize: 34.5 MB)