Upgrade your shooting precision with the Holosun HE407K-GR X2 0.85x0.77 6 MOA Green Dot Reticle Reflex Sight. This open reflex optical sight has been exclusively designed for subcompact pistol applications. Developed by Holosun a trusted name in the optics industry the HE407K-GR X2 is crafted to offer reliability and performance with cutting-edge features that enhance your shooting experience.Holosun HE407K-GR X2 0.85x0.77 6 MOA Green Dot Reticle Reflex SightLock Mode prevents inadvertent setting changesUp to 50k hour of battery lifeShake Awake featureDurable 7075 Aluminum housingUses Holosun's K footprintSide-mounted tray for easy 1620 battery replacementDirect fit for P365X/XLRequires an adapter plate for slides with a four-boss interfaceThe Holosun HE407K-GR X2 0.85x0.77 6 MOA Green Dot Reticle Reflex Sight comes with an enhanced Lock Mode. This feature locks the buttons preventing inadvertent setting changes making your shooting hassle-free. Additional features include Holosun's Green Super LED technology ensuring longevity with up to 50 000 hours of battery life. The crisp 6 MOA dot and Shake Awake feature enhance accuracy and ease of use. The robust and durable housing is crafted from 7075 Aluminum promising longevity and stability. With Holosun's K footprint and a side-mounted tray for easy battery replacement this sight offers unparalleled convenience. Though it's a direct fit for P365X/XL it requires an adapter plate for slides with a four-boss interface. The Holosun HE407K-GR X2 is a compact yet potent reflex sight designed to enhance your shooting accuracy and efficiency.