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Trijicon

Trijicon SRO

Specialized reflex optic with wide window designed for competition and duty use

Quick Specs

Price
$549
Weight
1.6 oz
Brand
Trijicon
Category
optic

Features

  • 2.5 MOA dot
  • Top-loading battery
  • Wide window

Capability Boosts

CQB+3
Low Light+1

Recommended For

Home Defense+4
Competition+3
Vehicle Operations+3
Range Training+3
Duty/Patrol

Compatibility Tags

family: ar-patterninterface: picatinny-topsuitable-for: ultra-compactoptic-type: reflex

Overview

The Trijicon SRO (Specialized Reflex Optic) was purpose-built for competition shooters who demanded a wider field of view than the RMR could offer. Where the RMR's compact housing prioritizes ruggedness, the SRO's larger lens provides a dramatically wider sight picture that makes target transitions faster and dot acquisition near-instantaneous.

The SRO shares the RMR's top-loading CR2032 battery design and Trijicon's proven LED technology, but wraps it in a purpose-designed housing optimized for speed over maximum impact resistance. Available in 1 MOA (precision), 2.5 MOA (balanced), and 5 MOA (speed) dot sizes, the SRO adapts to different shooting disciplines. The 2.5 MOA is the most popular, offering the best balance of speed and precision.

While less ruggedized than the RMR, the SRO is still built from 7075-T6 aluminum and waterproof to 1 meter. It uses the same RMR footprint, meaning any RMR-compatible mount or slide cut works with the SRO. Many competitive shooters and concealed carriers choose the SRO specifically for its superior sight picture, accepting the slight durability trade-off for dramatically better target acquisition speed.

Key Features

  • Wide field of view optimized for fast target acquisition
  • Top-loading CR2032 battery (no zero shift on change)
  • Available in 1 MOA, 2.5 MOA, and 5 MOA dot sizes
  • RMR footprint compatibility with all existing mounts
  • 8 brightness settings plus automatic adjustment
  • Forged 7075-T6 aluminum construction
  • Waterproof to 1 meter (3.3 feet)
  • 3+ year battery life on mid brightness

Pros

  • +Dramatically wider sight picture than RMR
  • +Top-loading battery preserves zero during changes
  • +Near-instant dot acquisition for competition speed
  • +RMR footprint means universal mount compatibility
  • +Excellent LED clarity with 8 brightness levels

Cons

  • Less impact-resistant than RMR housing design
  • Taller profile increases snag risk for concealed carry
  • Waterproof only to 1 meter vs RMR's 20 meters
  • Premium pricing around $549-599

Detailed Specifications

Reticle
2.5 MOA LED dot (also available in 1 MOA, 5 MOA)
Magnification
1x
Battery Type
CR2032 (top-loading)
Battery Life
3+ years continuous use
nightVisionCompatible
Yes (low brightness settings)
Waterproof Rating
1 meter / 3.3 feet
weight
1.6 oz (with battery)
dimensions
2.1 x 1.3 x 1.1 inches
Adjustment Type
1 MOA per click
operatingTemp
-30°F to +140°F
Material
Forged 7075-T6 aluminum

Compatible Platforms

+54 more

Pairs Well With

Top matches

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