Looking for Bofors Cannon 37mm Low-poly? Get this 3D model from sajdaktom via CGTrader for $15. Technical specs: 6408 polygons, 8483 vertices.
OBJ (OBJ, filesize: 598 KB), MAX (Autodesk 3ds Max, filesize: 1.11 MB), 3DS (3D Studio, filesize: 250 KB), FBX (Autodesk FBX, filesize: 328 KB), DXF (DXF, filesize: 3.61 MB)