Holosun HS407K X2 Red Dot Sight 6 MOA Dot – HS407K-X2

The Holosun HS407K X2 Red Dot Sight is a compact open-emitter pistol red dot sight built for concealed carry and micro-compact slides. It runs on the Holosun K (RMSc) footprint for a low, snag-free fit, with a 6 MOA dot that's quick to find under stress.

The X2 upgrades add Lock Mode to stop accidental setting changes and Shake Awake motion activation for instant readiness and long runtime — up to 50,000 hours on a side-loading CR1632. Durable aluminium housing, 12 brightness settings (2 NV), IP67-rated.

How It Compares

Want a finer 2 MOA dot or an ACSS reticle? See the HE407K (green 2 MOA) and the HS507K ACSS Vulcan. Prefer a sealed enclosed emitter? The EPS Carry. Browse all Holosun pistol dots and RMSc-footprint optics; read our concealed-carry optics guide and RMR vs RMSc footprint.

Ideal For

• Concealed carry and micro-compact pistols
• Everyday carry (EDC)
• Defensive close-range shooting

Key Features

• 6 MOA dot for fast acquisition
• RMSc / Holosun K footprint (low-profile)
• Shake Awake + Lock Mode
• Up to 50,000 h on side-loading CR1632
• 12 brightness settings (10 day / 2 NV); IP67

Technical Specifications

What's Included

• Holosun HS407K X2 red dot sight
• CR1632 battery, mounting screws, adjustment tool, lens cloth, manual

UK Delivery & Support

UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.

Frequently Asked Questions

What footprint is it?
The Holosun K footprint, which matches the Shield RMSc pattern used by most micro-compact optics-ready slides.

6 MOA or 2 MOA dot?
The 6 MOA dot here is bolder and faster for close-range/EDC; the HE407K offers a finer 2 MOA dot for more precision.

Does it have Shake Awake?
Yes — it sleeps when idle and wakes on movement, giving up to 50,000 hours of runtime.