Originally Posted by Irvin
There were four boomerangs at one time. A light grey and orange, and a darker grey and red. The darker grey and red had ears and Prince told me they were for the EXO3 rackets. Te other two were for the O3 models. I would suggest using any one that fits some people even shave them down to fit. Wear safety glasses they have a tendency to pop out at times.
Good idea on the safety glasses. One just shot off my o3 Black and I am amazed it did not break my glass door. Really scared the hell out of me!