Holosun ARO EVO SPR GR Closed Reflex Sight – 1.5 MOA Dot, 65 MOA Circle, 12 level Green Illumination

Holosun ARO‑EVO‑SPR‑GR – Advanced Closed‑Tube Reflex Sight with SPR‑Style Green Reticle

The Holosun ARO‑EVO‑SPR‑GR is an advanced closed‑tube reflex sight that combines a rugged 6061‑T6‑aluminum housing, a 26 mm clear window and a 1x non‑magnified optical path optimized for quick target acquisition. Its key advantage is the integrated SPR‑style reticle with a 1.5 MOA central dot, a 65 MOA surrounding circle, three 1‑MOA ballistic‑drop‑compensation (BDC) dots and a built‑in ranging scale, all in a bright 540 nm green illumination. This configuration makes the ARO‑EVO‑SPR‑GR particularly useful for European sport‑shooters and hunters who need fast, accurate aiming at close and medium ranges without relying on ballistic calculators.

The 12‑level illumination system (8‑level daytime and 4‑level nighttime modes) lets you fine‑tune brightness precisely to daylight, dusk or low‑light conditions, while the no‑parallax design and unlimited eye‑relief allow comfortable, off‑axis viewing with minimal head‑position dependence. The 0.5‑MOA‑per‑click adjustment with ±50 MOA travel per direction provides fine, repeatable zeroing across a wide range of platforms, and the 1x magnification keeps the field of view expansive and natural for dynamic shooting. The housing is IPX8‑rated, shock‑resistant up to 1000 G and operates reliably in a –30 °C to +60 °C working range, making it suitable for typical European climates from cold winters to warm‑season outdoor use.

Power is supplied by a CR2032 lithium cell and an integrated solar‑panel cover, delivering up to 50 000 hours of continuous use on the lowest‑brightness setting. The Solar‑Failsafe function automatically maintains a usable brightness level when the cell weakens, while Shake‑Awake briefly activates the reticle after movement, saving battery life during idle periods. Together, these features make the ARO‑EVO‑SPR‑GR an extremely low‑maintenance optic for sport‑shooting blocks and field‑oriented builds. The sight’s compact 73 × 43 × 69 mm body and 170 g weight, plus its low‑profile 1/‑3‑cowitness base, facilitate integration with many rail‑mounted optics and accessories. Buy the Holosun ARO‑EVO‑SPR‑GR from Holosun Croatia and add a compact, multi‑function green‑dot reflex sight with integrated ranging and BDC cues to your next European‑oriented setup.

Technical specifications – Holosun ARO‑EVO‑SPR‑GR

Frequently Asked Questions – Holosun ARO‑EVO‑SPR‑GR

What are the main advantages of the Holosun ARO‑EVO‑SPR‑GR over a simple red dot sight?
The Holosun ARO‑EVO‑SPR‑GR offers a SPR‑style green‑illuminated reticle with a 1.5‑MOA dot, 65‑MOA circle, three 1‑MOA BDC dots and a built‑in ranging scale, which greatly improves aiming at close and medium distances without extra optics. Its 1x closed‑tube design, 0.5‑MOA‑per‑click adjustment, 12‑level illumination, Solar‑Failsafe and Shake‑Awake make it more versatile and low‑maintenance compared to basic red dot sights, while still remaining compact and easy to integrate into European‑oriented sport‑shooting and field builds.

How long does the battery last in the Holosun ARO‑EVO‑SPR‑GR?
The Holosun ARO‑EVO‑SPR‑GR runs on a CR2032 lithium battery and solar panel cover, providing up to 50 000 hours of runtime on the lowest‑brightness setting. Actual runtime varies with brightness level and usage pattern, but the combination of Solar‑Failsafe and Shake‑Awake means the unit is extremely power‑efficient and suitable for long‑term use without frequent battery changes.

Is the ARO‑EVO‑SPR‑GR suitable as a reflex optic for hunting and sport‑shooting in Europe?
Yes, the Holosun ARO‑EVO‑SPR‑GR is well‑suited as a reflex optic for both European‑style sport‑shooting and certain hunting‑oriented platforms, especially where a fast‑acquiring 1x sight with a 540 nm green dot and BDC/ranging cues is beneficial. The 1.5‑MOA dot and 65‑MOA circle enable fast target identification at close range, while the BDC and ranging scale support quick corrections for medium distances. The optic must be used in accordance with national regulations on aiming devices and, where applicable, laser‑based reticles.

How durable is the ARO‑EVO‑SPR‑GR in harsh outdoor conditions?
The Holosun ARO‑EVO‑SPR‑GR is built from 6061‑T6 anodized aluminum, rated IPX8 and able to withstand shock up to 1000 G, so it holds up well under strong recoil and rough handling. The –30 °C to +60 °C operating range and –40 °C to +70 °C storage range ensure reliable performance in typical European weather. Order the ARO‑EVO‑SPR‑GR from Holosun Croatia and receive an optic manufactured to these durability standards with official EU‑based warranty support.

What kind of mounting setup is the sight compatible with?
The Holosun ARO‑EVO‑SPR‑GR uses a 1/3‑height cowitness rail base, which mounts directly onto standard Weaver‑/Picatinny‑style rail interfaces common on many European‑oriented optics and platforms. The compact 73 × 43 × 69 mm size and 170 g weight allow it to sit low and unobtrusively, preserving balance and head‑position versatility. As an authorized Holosun dealer in Croatia, Holosun Croatia supplies the ARO‑EVO‑SPR‑GR with the correct mounting hardware and guidance for repeatable zeroing on rail‑based setups.

Does the ARO‑EVO‑SPR‑GR come with an official EU warranty when purchased from Holosun Croatia?
Yes, when you buy the Holosun ARO‑EVO‑SPR‑GR from Holosun Croatia, you receive an official EU‑warranty provided by the manufacturer through an authorized Holosun dealer. Repairs, replacements and technical support are handled under European‑market conditions with local documentation available in Croatian and English. The warranty covers material and workmanship failures under normal use, and Holosun Croatia can assist with claims, diagnostics and return coordination, giving you faster, EU‑linked service compared to relying solely on global warranty‑only channels.

Order the Holosun ARO‑EVO‑SPR‑GR closed‑tube green‑dot reflex sight with integrated SPR‑style reticle from Holosun Croatia and equip your rail‑mounted optics platform with a compact, highly functional 1x sight featuring 540 nm green illumination, 12‑level brightness and an impressive 50 000‑hour estimated runtime.