Sig Sauer ROMEO8T-AMR 1x40mm Red Dot Sight Black

The Sig Sauer ROMEO8T-AMR is a compact 1x red dot sight built around an AMR (Automatic Modified Reticle) concept that optimizes the reticle when used with a compatible magnifier. A large 40mm Mangin objective and high-performance coatings maximize situational awareness and light transmission. The optic offers a Quad Ballistic Circle Dot 2.0 reticle with 15 illumination settings and a dedicated night-vision override for flexible use across lighting conditions. MOTAC-enabled power management yields extended runtime on a single CR123 battery, and the unit is assembled in Oregon, USA.

Key Specifications

• The magnification is 1x for non-magnified, both-eyes-open use.
• The objective lens measures 40mm and uses a multi-coated Mangin design.
• The reticle is the Quad Ballistic Circle Dot 2.0 for versatile aiming options.
• The sight features AMR (Automatic Modified Reticle) optimization for use with AMR-equipped magnifiers.
• Illumination includes 15 settings (12 day + 3 night-vision) with a dedicated NV override switch.
• Power is supplied by a CR123 battery with up to 50,000 hours runtime using MOTAC.
• The optic is built to MIL-STD-810 durability standards and is rated IPX8 for waterproofing and fog-proof performance.
• Weight is approximately 9.5 oz with battery and flip-back covers installed.
• Mounting footprint fits Picatinny (1913) rails for direct attachment.
• Windage and elevation adjust in 0.5 MOA increments per click.

Rugged, feature-rich, and purpose-built, the ROMEO8T-AMR combines a large optical window with AMR technology and long battery life to support fast target acquisition and adaptable reticle configurations. Its waterproofing, MIL-STD durability, and intuitive controls make it suitable for a wide range of rifle applications where a reliable, non-magnified optic is required.