The Holosun ARO-EVO enclosed red SPR reflex sight with HM3X magnifier (Holosun part no. ARO-EVO-SPR-RD-HM3X) is a complete rifle optic that pairs a 1x enclosed sight with a 3x flip-to-side magnifier. The Special Purpose Reticle has a 1.5 MOA center dot with 1 MOA holdovers, a 65 MOA circle and ranging references, tuned for M193 5.56 ammunition. A large 26mm window supports fast target acquisition, and Solar Failsafe, automatic brightness and Shake Awake keep the sight ready. The ambidextrous quick-detach flip mount swaps between 1x and 3x views, a good match for an AR-pattern carbine used from close quarters out to mid range.

Key Specifications

• The reticle is a red SPR with a 1.5 MOA center dot, 1 MOA holdovers, a 65 MOA circle and ranging marks, for fast close work and quick distance estimates.
• The holdovers are calibrated for M193 5.56 at 3050 fps, so the bullet drop compensation matches that load.
• The viewing window is 26mm, a 1.02-inch opening that widens the sight picture for quick target acquisition.
• The included HM3X magnifier gives 3x, which helps identify and engage targets at longer range.
• The ambidextrous quick-detach flip-to-side mount moves the magnifier out of the way for true 1x shooting.
• Two mounts are included, a 1.63-inch central mount and a 1.05-inch low mount, so you can pick the height that suits your rifle.
• Solar Failsafe and automatic brightness let the sight adjust to changing light, with the solar panel supplementing battery power.
• Shake Awake powers the sight on with motion and a CR2032 battery in a side tray gives up to 50,000 hours of runtime at setting 6.
• The housing is hard anodized 6061 aluminum with IPX8 waterproofing and 1000G vibration resistance, built for hard use on a carbine.
• Adjustments are 0.5 MOA per click with plus or minus 50 MOA of travel, enough range to zero most rifles.

Frequently Asked Questions

Is the magnifier included? Yes. The HM3X 3x flip-to-side magnifier comes with the ARO-EVO sight in this combo, and the quick-detach flip mount lets you move between 1x and 3x views.

Which mount heights come in the box? The package includes a 1.63-inch central mount and a 1.05-inch low mount, along with a lens cloth, multi-tool, manual and warranty card.

What battery does it take? It uses a CR2032 loaded through a side tray, so you can change it without removing the sight from the rifle.

Buy the Holosun ARO-EVO Enclosed Red SPR Reflex Sight with HM3X Magnifier

Anyone who wants a rifle sight that handles close work and longer shots without a second purchase will like this combo. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more red dot sights while you are here.