The OSight K is a straightforward open-emitter red dot sight (OSight part no. K-RD) built around a single 6 MOA dot, favoring fast target acquisition over the dual-reticle designs found elsewhere in the OSight lineup.

Key Specifications

• Reticle: 6 MOA dot (single reticle)
• Reticle color: red
• Emitter style: open reflex
• Finish: Black
• Model: OSight K

Frequently Asked Questions

Does this have a secondary circle reticle like the OSight X or C? No, the K model uses a single 6 MOA dot rather than a dual dot-and-circle reticle.

Is the reticle red or green? Red.

Is this an open or enclosed emitter design? Open-emitter reflex design.

Buy the OSight K Red Dot Sight For Sale

Need a simple, fast 6 MOA open red dot? Shop more OSight optics, or browse our full red dot sights selection at Schaefer Defense.