The Quickdraw Retractable Tether System from Leupold is a convenient and easy way to keep small electronic devices ready for use, and safe from loss. Designed not to disturb those around you, a 36" yellow heavy duty Kevlar cord extends and retracts on the Whisper Quiet retractor system. When the cord is extended, the tension provides stability to steady your hand. This is useful if you are using a rangefinder to make sure you hit the exact target you're aiming at.
The holster clips onto a belt using a spring-loaded lever-lock, and the retractor locks into the holster keeping it secure. A thumb release frees the device from the retractor to share with someone without the cord getting in the way. This is a suitable way to keep rangefinders, GPS receivers, radios or cell phones close at hand. An included golf cart bracket and strap lets you keep your device near at hand without having to keep it on you.