Vortex Optics killFlash ARD for Razor HD 5-20x50 Riflescope

Reduce objective lens glare and reflection with this anti-reflection device (ARD). Thread the ARD attachment into the objective lens barrel of the Razor HD 5-20x50 riflescope. In addition to reducing reflection, the killFLASH Threaded ARD protects the len from scratches and damage.