Sig Sauer Electro-Optics SOR21301 Romeo2 Mil-Spec Reflex Sight Black Anodized 1 x 30 mm 3 MOA Red Dot Full Shroud Only

FOR USE IN ADVERSE CONDITIONS - The ROMEO2 is built for use in adverse conditions; the sight features a high-efficiency, point source LED emitter and molded aspherical glass lens, utilizing a high-performance red notch reflector coating for excellent brightness and light transmittance with zero distortion DURABLE RED DOT REFLEX SIGHT - The 7075-aluminum housing and ruggedized steel shrouds protect the ROMEO2 from extreme impacts and drops; these 2 steel shrouds included for 3 different optic configurations, including fully enclosed and sealed with a polycarbonate rear window MOTAC (MOTION ACTIVATED ILLUMINATION SYSTEM) - Activated through motion sensing technology, MOTAC immediately powers up illumination when it senses motion and powers down when it does not in order to extend battery life MAGNETAC (MAGNETIC ACTIVATION) - A sensor in the optic detects a Neodymium magnet inside a compatible holster, to automatically turn the optic off when holstered, conserving battery life; when the gun is drawn from the holster, the optic instantly turns on to the last setting used VARIOUS RETICLES - Choose reflex sight with 3, 6 or Circle-Dot reticle with 15 brightness settings (12 daylight/3 NV) for rapid target engagement under a full range of lighting conditions; dependable waterproof (IPX-7 rated for complete water submersion up to 1 meter) performance; these reflex sights are also available in full/half shroud or full shroud options