NEW MODEL 2022 MINT. Less than 10 Rounds of Use. The GX®-5c features our incredibly accurate Flag Lock Technology, which ensures that the laser will lock onto the pin instead of any hazards around it - like tree branches or bushes. And for even more confidence in your approach, the GX-5c also comes with Prism Lock Technology, providing you with an audible alert when the rangefinder locks onto any flagstick with built-in prisms. FEATURES: FLAG LOCK PRISM LOCK PINHUNTER 3 DIGITALLY ENHANCED ACCURACY (DNA) SCAN MODE TRUE GOLF RANGE (TGR) CLUB SELECTOR