Schiesse dem Fenster! Pepperball recently released a glass breaker VXR round (middle). The payload for the standard powder (livex left, inert right) and liquid rounds is replaced by an aluminum disk in the nose to facilitate energy transfer required to shatter glass. These projectiles are designed for specific tactical applications and it is crucial for operators to know the incident angle which will consistently break glass. On a ridiculously rainy day, we shot some tempered side windows from a couple cars to test for critical angle estimations. Learn more about these rounds on an upcoming segment on our Youtube channel. Special thanks to Gundies Auto Recyclers in Bellingham, Wa for the doors of science!