

Holosun 407K Red
HS-407K-RDX2
$180
Out of stock
Condition: Used
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Holosun 407K Red Dot, 6 MOA Reticle
The Holosun 407K X2 is an open-reflex red dot designed specifically for slim-profile concealed carry pistols. It features a 6 MOA dot and uses Holosun’s Super LED for extended battery life—rated up to 50,000 hours on medium settings. The sight also includes Shake Awake for automatic on/off activation and Lock Mode to prevent accidental setting changes.
Constructed from 7075 aluminum and hardcoat anodized, the 407K X2 is compact, lightweight, and durable. It uses Holosun’s K footprint, a modified RMSc pattern that fits a variety of slimline pistol slides, including direct fitment to the SIG P365X/XL without adapters. This model provides parallax-free operation and unlimited eye relief in a simple, rugged package.
Specifications:
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Reticle: 6 MOA red dot
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Reticle Color: Red
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Light Wavelength: 540nm
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Construction: 7075-T6 aluminum, hardcoat anodized
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Battery Life: Up to 50,000 hours
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Features: Shake Awake, Lock Mode, Multi-Coated Lens
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Mounting: Holosun K footprint (modified RMSc)
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Waterproof Rating: IP67