Sig Sauer SOR41111 1 x 20 ROMEO4DR Red Dot Sight, Black

Designed for modern semi-automatic pistols MSR platforms and shotguns - Short and medium range engagements and recreational shooting across a wide range of calibers and light conditions - Extremely strong and light CNC aluminum housing - Circle-Dot - Users can select from 2 different integrated reticle options (Dot Circle-Dot) - Unlimited eye relief to acquire aiming point and target regardless of eye position behind sight. - MOTAC (Motion Activated Illumination) powers up or down when sensing motion - Uses an ultra-efficient red LED illumination for daylight visibility and extended runtime - Strong lightweight aircraft-grade CNC aluminum housing - Waterproof IPX-7 rated and fog-proof. - MAGNIFICATION: 1x - RETICLE: 2 MOA Dot / 65 MOA Circle - ADJUSTMENT INCREMENTS: 0.5 MOA - BATTERY: (1) CR2032 - COLOR: Graphite - OBJECTIVE CLEAR APERTURE: 20 mm