Holosun HE407K-GR X2 Overview

Made for narrower, subcompact handguns, this HS407K Micro Reflex Sight from Holosun features a green, 6 MOA dot reticle and a multicoated lens for clear and unobstructed targeting. Built with 7075 T6 aluminum, the sight has a Holosun K footprint that is directly compatible with the Sig Sauer P365X and P365XL, but requires an adapter plate for slides with a four-boss interface. The sight’s green Super LED is powered by a 1632 battery, provides ten daylight brightness levels and two night-vision settings, and delivers up to 50,000 hours of battery life.

Optical Performance

1x magnification is ideal for close-quarters engagement

Unlimited eye relief when using both-eyes-open shooting techniques allows for complete situational awareness

Multiple layers of antireflective coating on all optics ensure bright and clear views through the sight window

Reticle Details

6 MOA aiming dot for close-range shooting

12 brightness settings, including two suitable for night vision gear

Solar Failsafe technology powers reticle after battery failure

Shake Awake technology with last setting recall

Use and Handling

1 MOA adjustment per click impact point correction

+/- 50 MOA windage and elevation adjustments

Lock Mode protects settings from accidental adjustment

Construction Details

Directly compatible with the Sig Sauer Sig Sauer P365X and P365XL

Durable matte black 7075 T6 aluminum housing

IP67-rated shock, fog, and waterproof

Runs on one included CR1632 battery