Works fine...
First of all, Bushnell's service was outstanding. Received the cap in a reasonable time. Fits perfectly! Why only 3 stars? The design of this is not good. The threads are too fine. Honestly, it took about 10 minutes to get the threads started. Fix this with coarse threads, that way you can change the battery while playing, if necessary. The range finder is the best there is! Of course, this is just my opinion.