Sig Sauer114465241
Sig Sauer Romeo4XT-Pro 1x20mm Red Dot Sight - Flat Dark Earth, Multi Reticle, 2 MOA$599.99
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Availability: In Stock
The Sig Sauer Romeo4XT-Pro is a 1x20mm red dot sight designed for shooters who need a rugged, dependable optic that works equally well on duty rigs, hunting rifles, or patrol carbines. This is the refined successor to Sig's original Romeo4T, engineered with input from professionals who demanded better ergonomics and faster adaptation to changing light. If you're running a modern sporting rifle, AR pistol, or shotgun and you want a compact sight that stays out of the way of body armor or sling hardware, the XT-Pro delivers.
The optic features a 2 MOA ballistic circle-dot reticle—a proven design that pairs a tight center dot for precision with a larger circle for rapid target acquisition at speed. The illumination control sits on top of the unit, letting you adjust brightness with either thumb without reaching around to the side, which matters when you're wearing gear or running the rifle slung. Sig built in a dedicated night vision override switch, so you can instantly flip between white-light and NV-compatible settings when your operating environment changes drastically. The sight runs on a standard AAA battery and is rated for an impressive 50,000 hours of runtime, meaning you can leave it on for weeks without draining power.
Durability is baked in. The Romeo4XT-Pro carries an IPX8 waterproof rating and is fog-proof, backed by testing to MIL-STD-810 to handle rough service. The optic uses 0.5 MOA adjustment increments, letting you dial in precision at distance or close quarters. Build quality and glass clarity are what you'd expect from Sig—no surprises, no excuses, just a sight that works.
| Magnification | 1x |
| Objective Lens Diameter | 20mm |
| Reticle | 2 MOA Ballistic Circle Dot (Multi Reticle) |
| Adjustment Increment | 0.5 MOA |
| Battery Type | AAA |
| Battery Runtime | 50,000 hours |
| Waterproof Rating | IPX8 |
| Environmental Testing | MIL-STD-810 |
| Finish | Black |
| Model | SOR44001 |
The Romeo4XT-Pro comes with a half-inch (Picatinny) hex mount, compatible with standard AR-pattern receivers and most modern sporting rifles. Confirm your platform's rail type before purchase.
Yes. The Romeo4XT-Pro includes a dedicated night vision override switch that lets you run the reticle in a mode compatible with NV equipment. This switch makes it quick to toggle between white-light and NV operation without cycling through brightness levels.
The sight is rated for 50,000 hours of runtime on a standard AAA battery. With MOTAC (motion-activated illumination), you can extend battery life significantly by letting the optic power down when stationary.
Yes. The Romeo4XT-Pro is IPX8-rated for waterproof performance and is fog-proof. It's also tested to MIL-STD-810 standards, so it will hold up to harsh field conditions and rough handling.
SKU: 114464166 • Width: 7.2in • Height: 3.9in • Depth: 8.5in • Weight: 1.5oz
Availability: In Stock
The Sig Sauer Romeo4XT-Pro is a 1x20mm red dot sight designed for shooters who need a rugged, dependable optic that works equally well on duty rigs, hunting rifles, or patrol carbines. This is the refined successor to Sig's original Romeo4T, engineered with input from professionals who demanded better ergonomics and faster adaptation to changing light. If you're running a modern sporting rifle, AR pistol, or shotgun and you want a compact sight that stays out of the way of body armor or sling hardware, the XT-Pro delivers.
The optic features a 2 MOA ballistic circle-dot reticle—a proven design that pairs a tight center dot for precision with a larger circle for rapid target acquisition at speed. The illumination control sits on top of the unit, letting you adjust brightness with either thumb without reaching around to the side, which matters when you're wearing gear or running the rifle slung. Sig built in a dedicated night vision override switch, so you can instantly flip between white-light and NV-compatible settings when your operating environment changes drastically. The sight runs on a standard AAA battery and is rated for an impressive 50,000 hours of runtime, meaning you can leave it on for weeks without draining power.
Durability is baked in. The Romeo4XT-Pro carries an IPX8 waterproof rating and is fog-proof, backed by testing to MIL-STD-810 to handle rough service. The optic uses 0.5 MOA adjustment increments, letting you dial in precision at distance or close quarters. Build quality and glass clarity are what you'd expect from Sig—no surprises, no excuses, just a sight that works.
| Magnification | 1x |
| Objective Lens Diameter | 20mm |
| Reticle | 2 MOA Ballistic Circle Dot (Multi Reticle) |
| Adjustment Increment | 0.5 MOA |
| Battery Type | AAA |
| Battery Runtime | 50,000 hours |
| Waterproof Rating | IPX8 |
| Environmental Testing | MIL-STD-810 |
| Finish | Black |
| Model | SOR44001 |
The Romeo4XT-Pro comes with a half-inch (Picatinny) hex mount, compatible with standard AR-pattern receivers and most modern sporting rifles. Confirm your platform's rail type before purchase.
Yes. The Romeo4XT-Pro includes a dedicated night vision override switch that lets you run the reticle in a mode compatible with NV equipment. This switch makes it quick to toggle between white-light and NV operation without cycling through brightness levels.
The sight is rated for 50,000 hours of runtime on a standard AAA battery. With MOTAC (motion-activated illumination), you can extend battery life significantly by letting the optic power down when stationary.
Yes. The Romeo4XT-Pro is IPX8-rated for waterproof performance and is fog-proof. It's also tested to MIL-STD-810 standards, so it will hold up to harsh field conditions and rough handling.
SKU: 114464166 • Width: 7.2in • Height: 3.9in • Depth: 8.5in • Weight: 1.5oz