Check the listing for details. Killflash/ARD - Trijicon Acog 4x32 - Press Fit. Color: Black, Condition: New. Listed at 16.49 USD. Description:Enhance the performance of your Trijicon ACOG 4-32 optic with our Press Fit Killflash/Anti-Reflection Device (ARD). This device press fits securely onto your optic, reducing glare and preventing reflections for a clearer sight picture in bright light conditions. It also provides added protection to your optic, ensuring its durability while maintaining optical clarity and target acquisition speed. Key Features:Designed specifically for Trijicon ACOG 4-32 opticsReduces glare and prevents reflections for a clearer sight picturePress fit installation for a secure and hassle-free processProvides added protection to your optic without interfering with sight picture or operationNote: When installing the device onto your Trijicon ACOG 4-32 optic, press it straight in until you hear an audible click. Ensure that the chamfered side is faced up for proper installation.