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Sig Sauer® ROMEO8T-AMR™ 2.0 Full-Size Tactical Reflex Sight – 1x40mm Mangin Lens – Quad Ballistic Circle Dot 2.0 Reticle with AMR™ Technology – Removable Titanium Shroud – Flat Dark Earth Finish – SOR8T811
Product Description
The Sig Sauer® ROMEO8T-AMR™ 2.0 Ultra-Compact Tactical Reflex Sight (SOR8T811) represents a premier mechanical and electro-optical benchmark in close-quarters battle (CQB) targeting engines, masterfully assembled in Oregon, USA to deliver elite target acquisition speed and revolutionary reticle adaptability for hard-use professionals. Inspired by the legendary profile of the original battle-vetted ROMEO8T, this next-generation 2.0 architecture pushes the technological envelope by slashing overall size and weight by over 30% compared to legacy enclosed holographic weapon sights. While standard red dots burden shooters with restrictive fields of view or force users to manually click through menus when flipping a magnifier into position, the ROMEO8T-AMR 2.0 eliminates those handling bottlenecks entirely. It couples a massive 40mm high-performance multi-coated Mangin lens system with an advanced digital tracking pipeline, serving as an exceptional primary optical asset for modern carbines, defense rifles, and night vision staging loops.
The structural foundation of this high-efficiency optical asset centers on an overbuilt tactical housing protected by a removable, precision-machined monolithic titanium outer shroud. Celebrated throughout military and structural engineering sectors for its incredible strength-to-weight ratio and ability to deflect brutal directional drop impacts, this armor-grade shell shields the sensitive internal lenses and electronic cores from devastating field scuffs. The entire matrix is finished in a uniform Flat Dark Earth (FDE) anti-friction coating that matches modern desert-camo weapon layouts while dampening visual solar glare on the firing line. Meeting rigorous MIL-STD-810 durability protocols and boasting an IPX8 immersion waterproof certification, the nitrogen-purged housing remains completely fogproof and moisture-sealed across extreme alpine snows, maritime submersions, and humid tropical training blocks.
The true operational triumph of this American-built masterpiece lies in its revolutionary Automatic Modified Reticle™ (AMR™) technology and advanced low-light optics. Projecting a crisp, distortion-free Quad Ballistic Circle Dot 2.0 Reticle, the sight features internal magnetic sensors developed alongside the JULIET3T-AMR magnifier series; when the magnifier is flipped into position, the reticle automatically transforms between user-selectable configurations and preset brightness boundaries without requiring a single button press. Outfitted with 15 brightness configurations—including 12 daylight settings and 3 passive night vision modes linked to a dedicated, low-profile NV override mechanical toggle switch—this optic tracks flawlessly from blinding midday sun into pitch-black night vision corridors. Powered by a common CR123A battery core and managed by MOTAC™ motion-activated illumination, it boasts a staggering 50,000-hour battery runtime, locking down absolute mechanical authority onto any standard 1913 Picatinny interface.
Includes: (1) Sig Sauer ROMEO8T-AMR 2.0 FDE Red Dot Sight (Integrated 1913 Picatinny Half-Inch Hex Mount), (1) Pre-Installed Removable Titanium Outer Shield Shroud, (1) Set of Installed Clear Front/Rear Flip-Back Lens Covers, (1) Anti-Reflection Device (ARD) Kill-Flash Filter Insert, (1) CR123A Lithium Battery, (1) T10 Impact Driver/Optic Multi-Tool, (1) ROMEO Lens Cleaning Pen, and Factory Branded Premium Presentation Box Staging Packaging.
*Safety/Installation Guidance: The Sig Sauer SOR8T811 features a heavy-duty dual cross-bolt mount designed for standard MIL-STD 1913 Picatinny rails and requires an armorer torque specification of 65 in-lbs via a half-inch hex socket to secure a repeatable, zero-slip baseline. Always ensure your rifle is completely unloaded, cleared, and verified safe with the magazine removed prior to staging the optic. To prevent internal lens scarring, always deploy the included flip covers during transport, and ensure the integrated AMR sensor window on the rear spine remains unobstructed by auxiliary backup iron sights to maintain flawless automated reticle transitions.
Key Features
- Next-Gen 2.0 AMR System: Leverages Automatic Modified Reticle technology to instantly toggle reticle patterns and custom brightness levels the second a matching magnifier is engaged.
- 30% Smaller Footprint Profile: Masterfully engineered to deliver an enclosed, heavy-duty tactical architecture while aggressively reducing bulk and reciprocating mass.
- Massive 40mm Mangin Lens: High-performance multi-coated glass maximizes light transmission, providing an exceptionally forgiving sight window with an expansive, parallax-free field of view.
- Titanium Defensive Shroud: Precision-milled titanium outer armor shrugs off massive impact energies to defend critical optical systems in extreme, austere environments.
- Dedicated NV Override Switch: Quick-access mechanical toggle shifts the emitter instantly into optimized low-light night vision parameters without cycling through day settings.
- 50,000-Hour MOTAC Runtime: Motion-Activated Illumination powers the CR123A circuit down after 2 minutes of inactivity and awakens instantly at the slightest movement tracking.
Product Specifications
- Brand: Sig Sauer® / Elite Electro-Optics Division (Assembled in Oregon, USA)
- Product Line: Professional Mil-Spec Enclosed Reflex Optics Matrix
- Model Series Designation: ROMEO8T-AMR™ 2.0 Red Dot - FDE
- SKU / MPN: SOR8T811 (Alternative Factory Identifiers: SOR8T811-Sig / SIG-SOR8T811)
- Magnification Class: 1x (True One-Power Tactical System)
- Objective Aperture Diameter: 40mm High-Performance Mangin Lens System
- Reticle Configuration Template: Quad Ballistic Circle Dot 2.0 with Smart AMR Automation
- Illumination Settings Range: 15 Options total (12 Daylight Levels / 3 Passive Night Vision Modes)
- Adjustment Increment Graduation: 0.5 MOA Audible Indented Clicks
- Windage & Elevation Adjustment Range: 100 MOA Total Travel Capacity in Both Axes
- Power Cell Requirement: (1) Standard 3V CR123A High-Capacity Lithium Battery
- Optic Shell Armor Finish: Low-Glare Corrosion-Defeating Flat Dark Earth (FDE) Anodized
- Outer Shroud Shield Material: Precision-Machined High-Tensile Structural Titanium Alloy
- Waterproof & Durability Protocols: IPX8 Submersion Waterproof Rated / MIL-STD-810 Standard Vetted
- Mounting Interface Base: Integrated Half-Inch Hex Bolt 1913 Picatinny Rail System (Absolute Co-Witness)
- Overall System Length: 2.9 Inches (72.5 mm) Compact Defensive Profile
- Product Net Component Weight: ~11.30 oz (319.0 g) - Low-Mass Ruggedized Optics Core
- Total Boxing Shipping Mass: ~1.95 lbs (Enclosed Inside Custom-Cut Hard Storage Presentation Foam Box)
- UPC Barcode: 798681734405