$20 flintlock pistol old historic antique 3D model by petrohands-designs. Available on CGTrader with 9287 polys and 9682 vertices. Check it out on CGHub.
BLEND (Blender, filesize: 85.2 MB), OBJ (OBJ, filesize: 363 KB), FBX (Autodesk FBX, filesize: 574 KB), STL (Stereolithography, filesize: 357 KB), DAE (Collada, filesize: 640 KB)