As a first responder, baton failure is not an option. Using a baton without Bust A Cap will damage your baton, putting scratches and nicks into the metal causing the baton to possible fail the next time you use it. Attaching Bust A Cap to your existing baton is the only way to break glass with a simple tap. Watch this video to see how easy Bust A Cap is to use. If you can't watch the video's, visit our FAQ's or click here for a different format.