Inspired by SIG SAUER s original ROMEO8T, the ROMEO8T-AMR is a high-performance red dot optic engineered to push technological boundaries while reducing overall size and weight by more than 30%. Developed alongside the JULIET3T-AMR micro magnifier, it utilizes SIG SAUER s Automatic Modified Reticle technology to instantly adapt reticle configurations when paired with an AMR-equipped magnifier. This allows shooters to seamlessly transition between close- and mid-range engagements without sacrificing speed or precision. Despite its compact design, the ROMEO8T-AMR features a large 40mm objective lens for excellent situational awareness and enhanced low-light and night vision performance. Built to meet the demands of elite operators, it is MIL-STD-810 rated, IPX8 waterproof and fogproof, and backed by SIG SAUER s Infinite Guarantee . Product Details 1x magnification red dot optic Massive 40mm high-performance multi-coated objective lens 30% smaller and lighter than original ROMEO8T Compatible with JULIET3T-AMR micro magnifier Assembled in Oregon, USA Color: Black Height: 60.7 mm IPX8 waterproof and fogproof certification MIL-STD-810 durability rating 50,000-hour battery runtime (CR123 battery) with MOTAC technology Product Features AMR (Automatic Modified Reticle) technology for dynamic reticle switching Dedicated night vision override control Quad reticle system for versatile targeting LensArmor and LensShield protective coatings SpectraCoat anti-reflective lens system D.A.R.C. performance technology MOTAC motion-activated illumination system Designed for rapid close- to mid-range transitions Engineered for elite military and professional use