Reo Wilde knew what he wanted when he asked T.R.U. BALL Release head engineer Marc Rentz to design him a back tension release that breaks or hinges the handle between the index and middle finger to activate the release. The result is the most technologically advanced release the market has ever seen! Reo set a match play world record with a perfect score of 150-12x’s in the HBX’s debut in official competition in Shanghai, China. Anti-fire design (release cannot be fired when in the closed position). Helps decrease the likelihood of freezing up, fires when pressure is increased.