SIG Sauer ROMEO4H Red Dot Sight - 2 MOA Ballistic Circle Dot - SOR43011
Features
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2 MOA Red Dot with Ballistic Circle Dot Reticle – Combines a precise 2 MOA center dot with a surrounding 65 MOA ballistic circle for rapid target acquisition and holdover reference.
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1× Magnification with 20 mm Objective Lens – Compact and lightweight design offering a wide field of view and fast target tracking.
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MOTAC™ (Motion Activated Illumination) – Powers up when motion is detected and powers down when idle to conserve battery life.
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Ultra-Efficient LED and Battery System – Delivers up to 50,000 hours of runtime on a single CR2032 battery.
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12 Brightness Settings – Includes 10 daylight and 2 night vision-compatible settings for versatile lighting adaptability.
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Side-Loading Battery Compartment – Tool-less access allows battery replacement without removing the optic.
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TruHold™ Zeroing System – Twin adjustment springs maintain zero under recoil and hard use.
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7075-T6 Aluminum Housing – Includes durable steel shroud for enhanced impact protection.
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Waterproof and Fogproof – IPX-7 rated for submersion up to 1 meter and nitrogen-purged for fog resistance.
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Quick Detach Mount – Integrated QD mount for fast installation and removal while maintaining return-to-zero.
Technical Specifications for SIG Sauer ROMEO4H Red Dot Sight - 2 MOA Ballistic Circle Dot - SOR43011
Specification
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Details
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Manufacturer
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SIG Sauer
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Model / MPN
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ROMEO4H / SOR43011
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SKU
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SOR43011
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UPC
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798681567843
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Magnification
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1×
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Objective Lens Diameter
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20 mm
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Reticle
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2 MOA Dot with 65 MOA Ballistic Circle
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Brightness Settings
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12 (10 daylight / 2 night vision)
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Battery Type
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CR2032 (side-loading)
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Battery Life
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Up to 50,000 hours
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Adjustment per Click
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0.5 MOA
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Windage / Elevation Range
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±50 MOA
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Eye Relief
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Unlimited
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Housing Material
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7075-T6 Aluminum with steel shroud
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Waterproof Rating
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IPX-7 (submersible up to 1 meter)
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Fogproof
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Yes – Nitrogen Purged
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Weight
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Approx. 7.6 oz (including mount and shroud)
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Mount Type
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Quick Detach (QD) High Mount
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Finish
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Matte Black
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Country of Origin
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USA
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Warranty
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Lifetime (housing & mechanics); 5 years (electronics)
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Included Accessories
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SIG Sauer ROMEO4H 2 MOA Ballistic Circle Dot Red Dot Sight
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Quick Detach Mount
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Steel Protective Shroud
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CR2032 Battery (pre-installed)
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Clear Flip-Open Lens Covers
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Mounting Hardware
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User Manual
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Warranty Card
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