# Sig Sauer Romeo-X Pro vs Leupold DeltaPoint Pro: specs and price compared

A sourced, side-by-side comparison of the Sig Sauer Romeo-X Pro (Sig Sauer) and Leupold DeltaPoint Pro (Leupold) among red dot sights. Leupold DeltaPoint Pro is the cheaper of the two at $449.99.

## Side by side

| Spec | Sig Sauer Romeo-X Pro | Leupold DeltaPoint Pro |
| --- | --- | --- |
| US price | $469.99 | $449.99 |
| Brand | Sig Sauer | Leupold |
| Released | 2023 | — |
| Sight type | open-reflex | open-reflex |
| Dot size moa | 2 | 2.5 |
| Reticle type | circle-dot | dot |
| Objective window (mm) | 24 | 26 |
| Battery type | CR1632 | CR2032 |
| Battery life hrs | 20000 | 1000 |
| Brightness settings | 15 | 8 |
| Mount footprint | Leupold-DeltaPoint-Pro | — |
| Weight grams | 42.5 | — |
| Length (mm) | 46.5 | — |
| Night vision compatible | Yes | No |
| Motion activation | Yes | Yes |

## Key differences

- Dot size moa: Sig Sauer Romeo-X Pro 2 vs Leupold DeltaPoint Pro 2.5
- Reticle type: Sig Sauer Romeo-X Pro circle-dot vs Leupold DeltaPoint Pro dot
- Objective window (mm): Sig Sauer Romeo-X Pro 24 vs Leupold DeltaPoint Pro 26
- Battery type: Sig Sauer Romeo-X Pro CR1632 vs Leupold DeltaPoint Pro CR2032
- Battery life hrs: Sig Sauer Romeo-X Pro 20000 vs Leupold DeltaPoint Pro 1000
- Brightness settings: Sig Sauer Romeo-X Pro 15 vs Leupold DeltaPoint Pro 8
- Night vision compatible: Sig Sauer Romeo-X Pro Yes vs Leupold DeltaPoint Pro No

## Sources

- 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)
- Leupold DeltaPoint Pro: https://www.leupold.com/deltapoint-pro-red-dot (leupold.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/red-dot-sights/sig-sauer-romeo-x-pro-vs-leupold-deltapoint-pro/
Cite: Per The Front Desk Review, Sig Sauer Romeo-X Pro ($469.99) vs Leupold DeltaPoint Pro ($449.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/red-dot-sights/sig-sauer-romeo-x-pro-vs-leupold-deltapoint-pro/
License: CC BY 4.0.