A smart sighting solution for your high performance semi-automatic pistol, the Sig Sauer® ROMEO1PRO Reflex Sight offers great durability and performance from a miniature red dot sight. Sturdy design pairs a corrosion-resistant aircraft aluminum housing with a ruggedized protective shroud for extreme durability. The sight's molded glass aspheric lens sports high-performance coatings to deliver superior light transmission and zero distortion for maximum clarity. The point-source emitter provides exceptional brightness for the red dot reticle with 12 settings to ensure rapid target engagement under a full range of lighting conditions. MOTAC™ (Motion Activated Illumination System) powers the sight up when it senses motion and powers down when the weapon is idle for user-friendly, battery-conserving performance. The TruHold™ Lockless Zeroing System utilizes twin adjustment springs to handle handgun recoil and reliably return to zero shot after shot. IPX-7 waterproof rating. Runs on one CR-1632 battery (included). Fits Shield/DeltaPoint Pro footprint for mounting to handguns.

Trustworthy durability and performance from a miniature reflex sight
Sturdy corrosion-resistant aircraft aluminum housing with a ruggedized protective shroud
Molded glass aspheric lens
Performance coatings offer superior light transmission and zero distortion
MOTAC (Motion Activated Illumination System) technology powers up when the gun moves
Red dot reticle
12 brightness settings to handle a full range of lighting conditions
TruHold Lockless Zeroing System handles handgun recoil
IPX7 waterproof
Fits Shield/DeltaPoint Pro footprint for mounting to handguns

Sig Sauer ROMEO1PRO Reflex Sight