I've been looking for a pipe that would fit perfectly in the tail end of the frame, but I haven't had much luck with that. This piece is pretty close. When mounted in the frame, I should be able to unscrew the light and keep the base in place. I'm thinking I will use hot glue to secure the pipe in the end of the frame. I"ll make and update once i get it mounted. I"m hoping sometime in the future to find a metal pipe so i can use some jb weld to mount it in the frame.