Sig Sauer ROMEO 5XDR 1x 20mm Red Dot




Sig Sauer ROMEO 5XDR 1x 20mm Red Dot – ROMEO5XDR compact red dot sights provide civilians and armed professionals a robust 1x aiming solution for any situation. Ultra-low parallax so point-of-aim is point-of-impact and the red dot remains parallel to the bore of your firearm, no matter what your viewing angle is relative to the optical axis of the sight. Unlimited eye-relief allows you to acquire the aiming point and the target regardless of the position of your eye behind the sight. The readily available AAA battery is side-loading, allowing for quick battery replacement (featuring up to 50,000 hours or more of life). Dependable waterproof (IPX-7 rated for complete water immersion up to 1 atmosphere) and fog-proof performance.


  • The ROMEO5X/XDR combines leading-edge optical design with an extremely robust, lightweight aluminum housing for years of worry-free service at a competitive price.
  • Features high-performance coatings for excellent light transmittance and extended runtime.
  • ROMEO5X comes with a 2 MOA dot while the ROMEO5XDR can be toggled between a 2 MOA dot or a 65 MOA circle dot reticle.
  • Features MOTAC (Motion Activated Illumination), powers up when it senses motion and powers down when it does not, enhancing battery life
  • Runs off a single AAA battery for up to 50,000 hours of runtime under normal use.
  • Modular M1913 Picatinny riser mount for 1.41in (absolute co-witness) or 1.63in (1/3 lower co-witness) sight heights.
  • Dependable IPX-7 waterproof performance.
  • Covered by SIG SAUER’s INFINITE Guarantee and Electronics Limited Warranty, see website for full details.




Adjustment 1 MOA
Battery Type AAA
Color Black
Finish Matte
Height 66mm
Illuminated Reticle Yes
Length 63.5mm
Magnification 1x
Max Elevation 100 MOA
Max Windage 100 MOA
Objective Diameter 20mm
Product Line ROMEO 5XDR
Reticle Predator Dot Dual Reticle
Type Red Dot
Weight 5.6oz





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