Sig Sauer Romeo4S 1x 20mm Red Dot Scope – 2 MOA Red Dot Ballistic Circle Dot – Solar powered red dot sight with 100,000 hour battery life.

• 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
• Runtime in excess of 100,000 hours with solar and battery usage
• Comes standard with see-through lens covers and quick-release mount
• Ballistic Circle-Dot and Ballistic Circle QuadPex reticle options
• Users can select from 4 different integrated reticle options (Dot, Circle-Dot, Dot with Holds, Circle-Dot with Holds)
• 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
• True co-witness QR mount and low mount included
• Strong, lightweight aircraft-grade CNC aluminum housing
• Waterproof, IPX-7 rated, and fog-proof.