Pricey but functional - Trijicon RMR Tenebraex KillFLASH Anti-Reflection Device for Trijicon RMR RX30 Reflex

My main reason for purchasing this Killflash for my RX30's is yet another secondary function: Improve reticle contrast and reduce reticle washout (reticle washout under certain lighting conditions being the bane of all Reflex-style optics).
Since a Killflash reduces incoming light through the objective without reducing the light available to the fiber optic collector, the dot seems brighter (more contrast) than it does when the Killflash isn't used.Real easy to attach to the unit went on no problem…

Unfortunately, this particular Killflash is very pricey but construction is very rugged and up to Trijicon's usual high quality standards. Whether or not it's worth the asking price depends entirely upon the user's needs. If this Killflash were more effective and/or less expensive I would give it more than 4 stars.