# Trijicon RMR Type 2 vs Sig Sauer Romeo-X Pro: specs and price compared

A sourced, side-by-side comparison of the Trijicon RMR Type 2 (Trijicon) and Sig Sauer Romeo-X Pro (Sig Sauer) among red dot sights. Sig Sauer Romeo-X Pro is the cheaper of the two at $469.99.

## Side by side

| Spec | Trijicon RMR Type 2 | Sig Sauer Romeo-X Pro |
| --- | --- | --- |
| US price | $699 | $469.99 |
| Brand | Trijicon | Sig Sauer |
| Released | — | 2023 |
| Sight type | open-reflex | open-reflex |
| Dot size moa | 3.25 | 2 |
| Reticle type | dot | circle-dot |
| Objective window (mm) | — | 24 |
| Battery type | CR2032 | CR1632 |
| Battery life hrs | 35000 | 20000 |
| Brightness settings | 8 | 15 |
| Mount footprint | Trijicon-RMR | Leupold-DeltaPoint-Pro |
| Weight grams | 34.02 | 42.5 |
| Length (mm) | 45.72 | 46.5 |
| Night vision compatible | Yes | Yes |
| Motion activation | No | Yes |

## Key differences

- Dot size moa: Trijicon RMR Type 2 3.25 vs Sig Sauer Romeo-X Pro 2
- Reticle type: Trijicon RMR Type 2 dot vs Sig Sauer Romeo-X Pro circle-dot
- Battery type: Trijicon RMR Type 2 CR2032 vs Sig Sauer Romeo-X Pro CR1632
- Battery life hrs: Trijicon RMR Type 2 35000 vs Sig Sauer Romeo-X Pro 20000
- Brightness settings: Trijicon RMR Type 2 8 vs Sig Sauer Romeo-X Pro 15
- Mount footprint: Trijicon RMR Type 2 Trijicon-RMR vs Sig Sauer Romeo-X Pro Leupold-DeltaPoint-Pro
- Weight grams: Trijicon RMR Type 2 34.02 vs Sig Sauer Romeo-X Pro 42.5
- Length (mm): Trijicon RMR Type 2 45.72 vs Sig Sauer Romeo-X Pro 46.5

## Sources

- Trijicon RMR Type 2: https://web.archive.org/web/20201205180437/https://www.trijicon.com/products/details/rm06-c-700672 (web.archive.org, verified 2026-07-11)
- Sig Sauer Romeo-X Pro: https://thetacticalden.com/sig-romeo-x-pro-review-a-rugged-and-reliable-pistol-red-dot/ (thetacticalden.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/red-dot-sights/trijicon-rmr-type-2-vs-sig-sauer-romeo-x-pro/
Cite: Per The Front Desk Review, Trijicon RMR Type 2 ($699) vs Sig Sauer Romeo-X Pro ($469.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/red-dot-sights/trijicon-rmr-type-2-vs-sig-sauer-romeo-x-pro/
License: CC BY 4.0.