Banshee ShearCore Nextgen Whistle

* This whistle has the potential to cause temporary hearing loss. Please do not use in confined spaces! You have been warned * Banshee ShearCore is the next iteration of my original Banshee Whistle “The original Banshee earned its reputation for raw, unpredictable power — a whistle that could unleash a second‑stage blast if you had the lungs to push it. But not everyone could reach that threshold, and the community wanted a version that kept the spirit of the Banshee while making its full potential accessible.” The Banshee ShearCore is that evolution. By inverting the internal core and redirecting airflow through a newly engineered central channel, the ShearCore introduces a secondary shear path that that converge at the aperture and accelerates the incoming air. The result is a whistle that:enters second stage fasterrequires less air to triggerdelivers a cleaner, more stable blastmaintains the iconic 360° open aperturefeels better in the hand with a refined ergonomic profileextended t