gravity5
+1y
use an epoxy that is clear, and will bond to metal and to plastic to bond them to the metal. Obviously fit them before you glue them in, put a slight(like 1/32) bevel on the lense and as well as the body, bondo over the whole thing and sand em smooth, and fin ish sand with 1500....prim it them sand it out with 1500 again until the lense shows, then mask it off, paint it then clear the whole deal....then sand wetsand it with like 800 and reclear to bury the edge.