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Sig Sauer

Sig Sauer Romeo 8T AMR

Revolutionary enclosed red dot with Automatic Modified Reticle technology

Quick Specs

Price
$699
Weight
9.5 oz
Brand
Sig Sauer
Category
optic

Features

  • 40mm HDX lens
  • AMR auto-switching reticle
  • 9.5 oz - 30% lighter

Capability Boosts

CQB+3
Reliability+2

Compatibility Tags

interface: picatinny-topsuitable-for: ultra-compact

Overview

The Sig Sauer Romeo 8T AMR (Automatic Modified Reticle) represents a revolutionary leap in red dot technology, pushing the envelope with groundbreaking innovation while reducing size and weight by over 30% compared to the original Romeo 8T. At just 9.5 ounces, the Romeo 8T AMR delivers professional-grade performance engineered to exceed the demands of elite warfighters worldwide. The "AMR" designation refers to Sig's revolutionary Automatic Modified Reticle technology—when paired with the JULIET3T-AMR magnifier, the reticle instantly transitions between user-selectable configurations as the magnifier engages or disengages, eliminating manual adjustments during critical engagements.

The Quad Ballistic Circle Dot 2.0 reticle system provides unprecedented versatility with selectable options including a precision 2 MOA dot, fast-acquiring circle-dot, BDC ballistic holds, or combined configurations. The massive 40mm HDX objective lens delivers exceptional situational awareness and light transmission while maintaining the compact footprint demanded by modern duty rifles. Combined with MOTAC shake-awake technology and 50,000 hour battery life on a single CR123, the Romeo 8T AMR delivers true set-and-forget reliability. The high-performance multi-coated lens system features proprietary LensArmor, LenShield, and SpectraCoat technologies for superior clarity, even under night vision.

Engineered to MIL-810-STD protocol and IPX8 waterproof rated, the Romeo 8T AMR withstands the harshest environments without complaint. The enclosed emitter design eliminates concerns about rain, snow, or debris obstructing the reticle, while 15 brightness settings (12 daytime plus 3 night vision compatible) with dedicated NV override control ensure optimal performance across all lighting conditions. With 100 MOA of elevation and windage adjustment, integral Picatinny mount, and Sig Sauer's Infinite Guarantee, the Oregon-assembled Romeo 8T AMR delivers next-generation capability for professionals who demand the absolute best.

Key Features

  • Revolutionary AMR technology auto-switches reticles with JULIET3T-AMR magnifier
  • Quad Ballistic Circle Dot 2.0: 2 MOA dot, circle-dot, BDC, or combined
  • Massive 40mm HDX lens for unrivaled situational awareness
  • 30% lighter than original Romeo 8T at only 9.5 oz
  • 50,000 hour battery life with MOTAC shake-awake (CR123A)
  • 15 brightness settings (12 day + 3 NV) with dedicated NV override
  • MIL-810-STD compliant, IPX8 waterproof and fogproof
  • LensArmor, LenShield, and SpectraCoat lens technologies
  • 100 MOA elevation and windage adjustment range
  • Assembled in Oregon, USA with Infinite Guarantee

Pros

  • +AMR technology eliminates manual reticle changes with magnifier
  • +30% weight reduction makes it one of the lightest enclosed reflex sights
  • +40mm HDX lens provides exceptional field of view and clarity
  • +MIL-810-STD durability exceeds military requirements
  • +Dedicated NV override control for rapid night vision transition
  • +Infinite Guarantee provides lifetime coverage without receipts

Cons

  • AMR reticle switching requires JULIET3T-AMR magnifier ($500+)
  • Still heavier than micro dots despite 30% weight savings
  • Integral mount limits height customization options
  • Premium $699 pricing puts it above many competitors

Detailed Specifications

Reticle
Quad Ballistic Circle Dot 2.0 (2 MOA / BDC / Circle / Combined)
Magnification
1x
Battery Type
CR123A
Battery Life
50,000 hours
nightVisionCompatible
Yes (3 NV settings + dedicated override)
Waterproof Rating
IPX8 waterproof and fogproof
weight
9.5 oz
Length
2.86 inches (72.6mm)
Objective Diameter
40mm HDX lens
Adjustment Type
0.5 MOA per click
Adjustment Range
100 MOA windage/elevation
operatingTemp
-40°F to 160°F
Material
7075 aluminum

Compatible Platforms

+23 more

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