Holosun ARO EVO SPR

The Holosun ARO EVO SPR replaces the standard ARO EVO's Multi-Reticle System with the Special Purpose Reticle, a precision-oriented design built around a 1.5 MOA center dot, three 1 MOA holdover dots, and a 65 MOA outer circle. Holdovers are calibrated for M193 5.56 ammunition at 3050 FPS, giving shooters reference holds at 300, 400, and 500 yards without dialing or guessing. For shooters running general-purpose carbines who want a single optic that handles CQB, transitional, and ranged engagements, the SPR reticle is the strongest single-reticle answer in the Holosun lineup.

The 26mm window provides a notably larger sight picture than the 22mm ARO CORE, improving situational awareness for both-eyes-open shooting. Solar Failsafe supplements the CR2032 to extend runtime in ambient light, and Shake Awake powers the optic instantly when motion is detected. The forward-facing optical system maintains the precision-oriented intent of the SPR reticle, with 0.5 MOA adjustments and ±50 MOA travel.

Construction is 6061-T6 aluminum with IPX8 waterproofing and 1000G vibration resistance, validated for hard-use carbine work. The optic ships with both a 1.63" lower 1/3 co-witness mount and a 1.05" low mount, allowing setup for traditional AR co-witness or lower-profile builds. At ~$318, the ARO EVO SPR is one of the most affordable BDC-equipped reflex sights on the market, undercutting the Vortex Spitfire BDC and Sig ROMEO5 BDC variants while delivering Holosun's reliability track record.