Key Features
The Sig Sauer Electro-Optics Romeo4T Red Dot Sight in Flat Dark Earth is engineered for critical applications across modern semi-automatic pistols, MSR platforms, and shotguns. This optic is optimized for rapid target acquisition in short to medium-range engagements, providing reliable performance in varied light conditions and with diverse calibers.
Reticle System
- Utilizes a precise 2 MOA Red Ballistic Dot and a comprehensive 65 MOA Circle reticle, designed for both precision aiming and rapid engagement.
- Red LED illumination ensures optimal daylight visibility and contributes to extended operational runtime.
Optical Performance
- The 1x20mm objective lens provides an unmagnified, true-to-life sight picture.
- Offers unlimited eye relief, facilitating rapid target acquisition from any shooting position without head placement constraints.
Durability & Operation
- **MOTAC (Motion Activated Illumination System):** This intelligent system powers up the illumination when motion is detected and powers down when stationary, conserving battery life and ensuring readiness.
- Constructed for robust field use, featuring a fully ruggedized and impact-resistant housing that withstands harsh operational environments.
- Ships with a 1.41″ riser mount, incorporating an additional lower 1/3 co-witness spacer for precise sight alignment integration with existing iron sights.
- Includes integrated see-through lens covers to protect optics from environmental debris while allowing immediate use.
- Secure mounting is achieved via the included hex bolt mount system.
Technical Specifications
- **Model:** Romeo4T
- **Finish:** Flat Dark Earth (FDE)
- **Magnification:** 1x
- **Objective Lens Diameter:** 20 mm
- **Reticle:** 2 MOA Red Ballistic Dot / 65 MOA Circle
- **Illumination:** Red LED, Motion Activated (MOTAC)
- **Eye Relief:** Unlimited
- **Mount Type:** Hex Bolt Mount with 1.41″ Riser and Lower 1/3 Co-witness Spacer
- **Included Accessories:** See-Through Lens Covers
- **SKU:** LIP|SISOR43131









