The Trijicon SRO (Specialized Reflex Optic) is a pistol reflex sight built for speed. Its tall, round lens and wide, unobstructed field of view make the dot easy to acquire and track in competition, training, and everyday carry. Available in 1.0, 2.5, and 5.0 MOA red dot and 2.5 MOA green dot, in matte black or coyote brown. Choose a model above to see full specs and pricing.
Key Features
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Wide, unobstructed field of view: A large round lens gives a big, parallax-free sight window that works with suppressor-height iron sights.
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Clear, crisp dot: A fine-tuned LED reticle and clear front lens deliver a clean picture and a sharp dot.
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Tool-less windage and elevation: Zero by hand with positive 1 MOA clicks, no tools needed.
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Same footprint as the Trijicon RMR: Mounts on the same base as the RMR, fitting the mounts and slides you already own.
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Top-loading CR2032 battery: Change the battery from the top without removing the optic or re-zeroing.
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Full illumination control: Automatic mode plus 8 manual settings, including 1 super-bright and 2 night-vision settings.
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Lock-out and lock-in modes: Lock auto-brightness for carry and hunting, or lock a chosen setting for competition.
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2-year battery life: Runs continuously for 2 years on setting 4 of 8.
Description
The SRO shares its proven electronics design and mounting footprint with the legendary Trijicon RMR, so it fits the mounts you already run while giving you a far larger viewing window. The forged 7075-T6 aluminum housing protects the lens and electronics and is tested to survive the repeated recoil of slide-mounted pistols. A top-loading battery tray lets you change the CR2032 without pulling the optic, and the tool-less adjusters make zeroing quick and repeatable.
Eight manual brightness settings, an automatic mode, and dedicated night-vision settings cover everything from a bright range day to low light, while lock-out and lock-in modes keep your setting exactly where you want it. Waterproof to 10 feet and backed by Trijicon's reputation for durability, the SRO is ready for carry, duty, or the competition stage.
Tested to Survive
Every Trijicon optic earns its reputation the hard way, through a battery of punishing tests inspired by real-world use from Alaska to Africa.
Specifications
Reticle pattern
1.0 / 2.5 / 5.0 MOA Dot (by model)
Reticle color
Red or Green (by model)
Illumination
LED, automatic plus 8 manual settings (2 night vision, 6 visible)
Adjustment
1 MOA per click, 150 MOA total travel
Housing
7075-T6 forged aluminum
Finish
Matte Black or Coyote Brown (by model)
Length x width x height
2.2 in x 1.3 in x 1.4 in (55.9mm x 33.0mm x 35.6mm)
Power
1 CR2032 lithium battery
Battery life
2 years continuous on setting 4 of 8
Submersion depth
10 ft (3 m)
In the Box
- Trijicon SRO sight
- 2x #6-32 x 1/2 in. Torx head screws
- 2x #6-32 x .380 in. Torx head screws
- Torx head key
- SRO battery cap tool
- Trijicon logo sticker
- Owner's manual and warranty card
Note: for mounting on Glock MOS, Springfield OSP, Walther PDP, or H&K VP9 optics-ready slides, a Trijicon SRO mounting kit (AC32085) is required.
