Killflash/ARD - Primary Arms SLx MD-21 Grid Style:Closed field-ready materials that won’t weigh

field-ready materials that won’t weigh down your setup

snap-on fit

Boost your Sig Romeo 5 optic's performance with our compact ARD

and add a layer of protection for your optic

consistent results

Killflash/ARD - Primary Arms SLx MD-21 Grid Style:Closed field-ready materials that won’t weighPurpose built for the Primary Arms SLx MD 21, this Killflash Anti Reflection Device (ARD) enhances your red dots field utility by cutting down lens glare and front facing reflection. Whether you're operating in direct sunlight or minimizing your signature under observation, this compact solution offers essential protection without sacrificing performance. Key Features: Glare Control Reduces unwanted reflections to protect your position and preserve