The HS407K X2 is an open reflex optical sight designed for subcompact pistol applications. The HS407K X2 improves on the previous version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.Additional features include Holosuns Red Super LED with up to 50k hour battery life, a crisp 6MOA dot, and Shake Awake. The durable housing is made from 7075 Aluminum, uses Holosuns K footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed. The HS407K X2 is a direct for P365X/XL, and requires an adapter plate for slides with a four-boss interface. IP67 waterproof.

• Magnification: 1x
• Objective: 0.58" x 0.77"
• Eye Relief: Unlimited
• Dot Size: 6 MOA
• Length: 1.60"
• Weight: 1.0 oz
• Finish: Black Anodized
• Battery Size: CR1632
• Reticle: 6 MOA Red Dot
• Adjustment Size: 1 MOA
• Proofs: Waterproof
• Optic Coating: Multi-Coated
• Windage Elevation: Adjustable

*Item must be returned in unused condition and in the original manufacturer's packaging (if applicable). If an item arrives non-defective and accurate to its description, this guarantee does not apply and returns will not be organized in those situations. Please confirm compatibility and specifications with us regarding item Holosun 407 Black Anodized 1 x 0.58" before purchasing if you are unsure.