The Holosun HE407K-GR-X2 Green Dot Sight delivers reliable, efficient optics for concealed carry pistols with a 6MOA green dot reticle that offers rapid target acquisition across a range of lighting conditions. As part of the Holosun X2 series, it features Lock Mode technology to prevent accidental adjustments by locking the buttons in place, while its strategically placed controls minimize interference during use. With 12 brightness settings, including two night vision-compatible options, the sight adapts from bright daylight to low-light environments, and its parallax-free optics with unlimited eye relief provide a clear sight picture without perfect alignment. Multi-coated lenses ensure a bright, crisp view, and the Shake Awake feature automatically powers the optic on with motion, extending battery life up to 50,000 hours on a single CR1632 cell. Designed for pistols with a compact footprint, this sight pairs practical durability with performance, offering quick, precise aiming for both seasoned shooters and newcomers seeking dependable concealed carry optics that perform reliably when it matters most.