4X32Mm Led Red Crosshair 223 Ret W/Ta51 Mnt & Rmr Type 2

The Trijicon ACOG ECOS 4x32mm LED red dot scope is a combat-proven magnified optic that brings flexible brightness control and legendary durability to your AR-platform rifle. Built around the iconic 4X32 magnification and 223 ballistic reticle that professionals have trusted for decades, this LED-powered variant adds electronic brightness adjustment to match any lighting condition—from bright daylight to low-light scenarios. The scope ships complete with a TA51 mount and RMR Type 2 red-dot attachment, giving you a ready-to-run combination rig that works for both distance engagement and close-quarters shooting.

What sets this ACOG apart is its electronic brightness system. An AA battery (common and inexpensive) powers the illuminated reticle across six distinct brightness levels, with an off position between each setting so you're never stuck at a brightness you don't want. At mid-range brightness, that single AA battery delivers approximately 12,000 hours of runtime—that's over a year of continuous use. If the reticle isn't illuminated, the red crosshair is still visible, so you're never without a sight picture. The 7075-T6 aluminum housing is built tough enough for military service and will easily handle the abuse that hunting and tactical training demand.

The 4x magnification and 32mm objective strike a practical balance: enough magnification to reach out past 300 yards without sacrificing a wide field of view, and the 32mm objective gathers plenty of light for early morning or fading light hunts. Pair the fixed 4X with the included RMR Type 2 red dot, and you have a two-plane sight system that covers both CQB speed and extended-range precision. This is the go-to optic for hunters running intermediate to long-range cartridges on AR-15s and similar platforms, as well as competitors and practical shooters who need flexibility across multiple engagement distances.