Holosun ARO-RD2 Sight Set + Holosun HM3X Magnifier

Get both speed and reach in one optic package with the Holosun ARO-RD2 red dot sight paired with the Holosun HM3X magnifier. This combo set lets you run true 1x for rapid target acquisition, then instantly switch to 3x when you need more detail and confident shot placement at distance.

The ARO-RD2 is a closed-emitter 2 MOA dot optic designed to stay protected from dust, rain, and debris, helping your reticle remain clear in real field conditions. Powered by a common CR2032 battery, it keeps your setup simple for duty use and extended training days. Add the HM3X 3x magnifier and you gain flexible magnification without changing your shooting position, with 22 mm and 28 mm objective lens options supporting a bright, usable sight picture.

This Holosun red dot and magnifier set is ideal for AR-platform carbines, PCCs, and tactical rifles where you want fast transitions from close quarters to mid-range. Both units are compatible with night vision devices, making them suitable for low-light operations and nighttime training.

Built from durable duralumin and engineered by Holosun, this ARO-RD2 + HM3X combo is a proven, professional-grade solution for shooters who demand consistent performance on Weaver/Picatinny-style mounts.