The Holosun HE407K-GR X2 open reflex sight with a 6 MOA green dot in black anodized is designed for subcompact pistol applications, adding Lock Mode to prevent inadvertent setting changes. Holosun pairs a Green Super LED rated for up to 50,000 hours with a crisp 6 MOA dot and Shake Awake activation, and the 7075 aluminum housing uses Holosun’s K footprint with the 1620 battery in a side-mounted tray for easy replacement. This sight is a direct fit for the Sig P365X/XL, and slides with a four-boss interface require an adapter plate. Among subcompact red dot sights, this configuration favors concealed-carry pistols.

Key Specifications

• The dot size is 6 MOA, giving a bold aiming point for fast, close-range shooting.
• The reticle color is green, favored by many shooters for daylight visibility.
• The construction is 7075 aluminum, using Holosun’s K footprint.
• The LED is rated for up to 50,000 hours of battery life.
• The sight is a direct fit for the Sig P365X/XL; slides with a four-boss interface need an adapter plate.
• Lock Mode locks the buttons to prevent inadvertent setting changes.

Frequently Asked Questions

Does this sight fit the Sig P365X/XL directly? Yes, it’s a direct fit for that pistol without an adapter plate.

What if my slide has a four-boss interface? An adapter plate is required for that mounting pattern.

Buy the Holosun Green 6 MOA

A bold green dot with a direct P365X/XL fit is exactly what this sight delivers for concealed carry. Order it from our Lubbock, Texas gun shop and it ships fast.