Sig Sauer Electro-Optics ROMEO5 Gen II SOR5105 Red Dot Sight with Standard I-Beam Mount

Sig Sauer Electro-Optics SOR5105 Romeo5 Gen II Standard I-Beam Mount Black 1x 20 mm Quad Ballistic Circle Dot 2.0 Reticle

The Sig Sauer Electro-Optics ROMEO5 Gen II SOR5105 is a compact red dot sight designed for fast target acquisition and dependable performance in demanding shooting environments. Its 1x magnification and 20 mm objective provide a clear, unobstructed sight picture for close- to medium-range applications, while the Quad Ballistic Circle Dot 2.0 reticle offers an intuitive aiming reference for rapid engagement and precise shot placement. The included standard I-Beam mount provides a secure mounting solution for compatible firearm platforms.
Built for reliable field use, the ROMEO5 Gen II features waterproof IPX-7 protection to help shield the optic from rain, splashes, and temporary water exposure. Sig Sauer Electro-Optics SpectraCoat, LensArmor, and LensShield treatments help support image clarity and lens durability. MOTAC motion-activated illumination control helps preserve battery life by powering the optic down when it is not in use and quickly activating it when motion is detected. The CR2032 battery provides a convenient power source for the illuminated reticle.
The SOR5105 offers 100 MOA adjustment capability for zeroing flexibility and sight-in control. Its compact design and lightweight construction make it well suited for carbines, sporting rifles, and other compatible platforms where a durable, easy-to-use red dot sight is preferred. Whether used for training, recreation, or practical shooting, the Sig Sauer Electro-Optics ROMEO5 Gen II combines straightforward operation, dependable protection, and a versatile reticle in a proven optic platform.

Features:

• Battery Size: CR2032 battery provides convenient power for the illuminated reticle

• Magnification: 1x magnification supports rapid target acquisition with both-eyes-open shooting

• Objective: 20 mm objective lens delivers a clear sight picture in a compact optic design

• Reticle: Quad Ballistic Circle Dot 2.0 reticle provides a versatile aiming reference

• Adjustment Size: 100 MOA adjustment capability supports flexible zeroing and point-of-aim correction

• Proofs: Waterproof IPX-7 construction helps protect the optic from rain and temporary water exposure

• Optic Coating: SpectraCoat, LensArmor, LensShield, and MOTAC technologies support clarity, lens protection, and battery conservation

• Type: Red dot sight suitable for compatible carbines, rifles, and other firearm platforms

• Mount: Standard I-Beam mount provides a secure installation option for compatible setups