The Trijicon SRO (Specialized Reflex Optic) with a 2.5 MOA dot is built for pistols and competition, with a large round window that maximises field of view and makes the dot exceptionally easy to find and track. The 2.5 MOA dot balances speed and precision.
Adjustable LED brightness, a top-loading battery tray (no need to unmount to change the cell), and the widely supported RMR footprint round out a hard-use, competition-proven optic.
Finish: Black — also available in Coyote.
How It Compares
Want a finer or bolder dot? See the SRO 1.0 MOA and SRO 5.0 MOA. Prefer a rugged duty optic? The RMR Type 2. Browse the Trijicon RMR/SRO range, all RMR-footprint optics and the Trijicon line; read our Trijicon buyer's guide.
Ideal For
- Competition and range pistols
- Shooters wanting a large field of view
- RMR-footprint optics-ready slides
Key Features
- 2.5 MOA dot; large round window
- Adjustable LED brightness
- Top-loading battery tray
- RMR footprint; hard-use construction
Technical Specifications
| Reticle |
2.5 MOA dot (red) |
| Finish |
Black |
| Illumination |
Adjustable LED |
| Battery |
CR2032 (top-load) |
| Footprint |
RMR |
| Window |
Large round |
| MPN / UPC |
SRO2-C-2500002 / 719307615786 |
What's Included
- Trijicon SRO 2.5 MOA red dot, battery, hardware, manual
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Trijicon's warranty.
Frequently Asked Questions
Why the round window?
The SRO's large circular window gives a wider, less-obstructed field of view than a square-window optic — easier dot pickup for competition.
What dot sizes are available?
1.0, 2.5 and 5.0 MOA — this is the 2.5 MOA, a balance of speed and precision.
What footprint is it?
The RMR footprint.
