Holosun HE407K-GR X2 1x Red Dot Sight – Green Dot

The Holosun HE407K-GR X2 is an open reflex sight designed specifically for subcompact pistol applications, making it a strong choice for concealed carry, backup guns, and compact duty pistols where fast, precise target acquisition matters most. This model builds on earlier K-series optics with the addition of Lock Mode, a feature that locks the buttons to prevent accidental setting changes while carrying or training.

Housed in durable 7075 aluminum, the HE407K-GR X2 uses Holosun's K footprint for easy mounting compatibility with popular subcompact slides. It runs on Holosun's Green Super LED, delivering a bright, crisp 6 MOA dot with up to 50,000 hours of battery life. Shake Awake technology automatically activates the optic when motion is detected and powers it down during periods of inactivity to conserve battery, and the 1632 battery sits in a side-mounted tray for quick, tool-free replacement.

Key Specifications

• Magnification: 1x
• Reticle: 6 MOA Green Dot
• Adjustment Increments: 1 MOA
• Eye Relief: Unlimited
• Length: 1.60"
• Housing Material: 7075 Aluminum
• Optic Coating: Multi-Coated
• Battery Life: Up to 50,000 hours
• Power-Saving Feature: Shake Awake
• Footprint: Holosun K Footprint

This is a great pick for shooters running subcompact carry pistols who want a lightweight, durable red dot with Lock Mode security and long battery life. Grab the Holosun HE407K-GR X2 for sale at Loftus Firearms.