Sig Romeo 4c Red Dot (Solar/Battery Powered)

  • Sale
  • $ 400

ROMEO4 is the ultimate red-dot sight when fast, accurate target acquisition is a must. Whether it’s a moving target, dangerous game at full charge, or a fast breaking tactical 
situation at close quarters. When things are moving fast and you need to get on target in 
a hurry, your sight has to work faster. No matter the lighting conditions, weather 
conditions, or terrain, the ROMEO4 red-dot sight has you covered-—when it counts. 
You can shoot with confidence with both eyes open, on target yet aware of the situation 
at all times as it unfolds. And because it is a SIG SAUER®, you know the ROMEO4 
is as tough and dependable as our firearms.
  • ROMEO4 sights are parallax-free 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
  • ROMEO4 utilizes an ultra-efficient red LED illumination system for daylight visibility with extended runtime and mil-spec objective coatings to limit downrange light leakage in tactical situations
  • Available with M1913 Picatinny low mounts (standard) or 1.41” co-witness riser mounts (standard or Quick Detach)



  • ROMEO4 1x20mm Compact Red Dot Sight
  • CR2032 Battery (1)
  • Bikini Style Lens Cover or Flip-Backs
  • Low Profile Torx Mount
  • 1.41” Torx or QD Mount (depending on model)
  • Lens Cloth
  • Torx and Battery Removal Tool
  • Thread-In Kill Flash ARD (4m only)




  • High performance coatings for excellent light transmittance and red dot contrast in all situations
  • Compact size, weight with unlimited eye-relief and parallax free operation
  • 2 MOA Dot / 65 MOA Circle Dot (4b/c/m) dual reticle option
  • MOTAC™ – Motion activated illumination control powers up when it senses motion and powers down when at rest. Extends the LED runtime in excess of 50,000 hours in normal use
  • Low profile and 1.41” M1913 absolute co-witness riser mounts with each sight
  • Milled from aircraft grade CNC aluminum ensures a lifetime of reliable service
  • Side loading CR2032 coin cell for 50,000+ hours of continuous use at medium setting
  • Dependable waterproof (IPX-7 or IPX-8, 33 ft submersion for 30 minutes) and fog proof performance
  • SIG SAUER® Electro-Optics Infinite Guarantee™ and SIG SAUER Electronic Component Limited 5-Year Warranty