Trijicon RMR HD vs Trijicon SRO: specs compared
Updated 05 September 2026.
1
specs differ
Trijicon RMR HD and Trijicon SRO differ on 1 spec: model.
| Spec | Trijicon RMR HD | Trijicon SRO |
|---|---|---|
| Make | Trijicon | Trijicon |
| Model | RMR HD | SRO |
| Footprint | Trijicon RMR / Holosun C | Trijicon RMR / Holosun C |
| Optic type | open-emitter reflex | open-emitter reflex |
| Mounts to | pistol slide cut or an adapter plate | pistol slide cut or an adapter plate |
Questions and answers
How do Trijicon RMR HD and Trijicon SRO compare?
Trijicon RMR HD and Trijicon SRO differ on 1 spec: model.