This is a Sig Sauer Red Dot known as the ROMEI4H, model SOR43011.
Designed for modern semi-automatic pistols" MSR platforms and shotguns" comes standard with solid and see-through lens covers and quick release mount. Ballistic Circle-Dot and Ballistic Circle QuadPlex reticle options plus users can select from 4 different integrated reticle options (Dot" Circle-Dot" Dot with Holds" Circle-Dot with Holds). 50"000+ hour battery life and the readily available CR2032 battery is side loading for quick battery replacement.
Features:
True co-witness
Motion activated illumination
Waterproof and fog-proof
CNC aluminum housing
