Osight SE RMSc Footprint Enclosed Sight with Replaceable Battery  2MOA red dot / 32MOA circle 

Osight SE for sale.  $300 plus shipping or meet up in Sioux Lookout.

adapters for mounting optic to rifle/shotgun available in my other ads. 

FEATURES

• Enclosed Emitter Optic: With a fully enclosed system, the optic offers unmatched protection against the elements, ensuring reliable performance in any environment.  
• Aspherical Lens: The aspherical lens ensures zero distortion, parallax-free performance, and exceptional clarity for rapid, precise target acquisition.
• Side Load Battery: Effortless battery replacement without removing the optic ensures hassle-free re-zeroing. A high-end CR1620 battery offers easy accessibility while maintaining steady performance.
• RMSc Footprint: Fitting directly to your optics-ready slides, the compact optic delivers exceptional compatibility, ensuring seamless integration across a multitude of builds
• Reticle Type: Red 2 MOA Dot & 32 MOA Circle reticle provides a cutting-edge aiming experience, you can tailor your aiming solution to any shooting scenario.