ULTRAVIEW Button ReleaseULTRAVIEW Button is equipped with our new ULTRAGLIDE bushing technology resulting in an incredibly low maintenance, smooth, and reliable release. Designed to perfectly fit your hand UV Button makes every shot comfortable and consistent. It shares the same profile as The Hinge 2, making the switch between both releases seamless. A wide range of travel and force adjustment, springed d loop retainment, wrist strap loop, ergonomic contoured knob, rubber