Tier 1 Concealed

Holosun HS507C X2

Holosun HS507C X2 - Main image
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$203.94 $309 In stock

Category: Weapon Accessories

Holosun HS507C X2 – Open Reflex Sight for Full-Sized Pistols

The Holosun HS507C X2 is a rugged, feature-packed open reflex sight built for full-size handguns. Combining advanced durability with user-focused innovations, this optic is perfect for serious concealed carriers, duty use, or competition shooters.

The X2 improves on previous versions by introducing Lock Mode, which prevents accidental adjustments by locking the control buttons—ideal for high-stress environments or carry optics. Like all Holosun optics in its class, the 507C X2 also features Shake Awake™, Solar Failsafe™, and the Multi-Reticle System (MRS), giving you the choice between a precise 2 MOA dot, a 32 MOA circle, or a combined circle-dot reticle.

Its 7075-T6 aluminum housing ensures durability, while the side-mounted battery tray allows for quick battery swaps without needing to remove the sight or re-zero. Designed with an industry-standard footprint, it easily fits a wide range of optics-ready handguns.

Key Features:

  • Multi-Reticle System: Choose from 2 MOA dot, 32 MOA circle, or circle-dot combo

  • Lock Mode: Prevents accidental button presses during use

  • Solar Failsafe™: Provides a backup power source and adjusts brightness automatically

  • Shake Awake™: Activates the sight on movement and conserves battery during rest

  • Red Super LED: Up to 50,000-hour battery life on a single CR1632

  • Durable Build: 7075-T6 aluminum housing with multi-coated glass

  • Tool-Free Battery Access: Side battery tray design maintains zero after battery changes

  • Industry-Standard Footprint: Compatible with most mounting plates and slide cuts

What’s Included:

  • T10 L Key

  • CR1632 Battery

  • Lens Cloth

  • User Manual

Holosun HS507C X2 Specifications

Feature Details
Reticle Options 2 MOA dot, 32 MOA circle, or combined (MRS)
Reticle Color Red (650nm Super LED)
Brightness Settings 10 daylight + 2 night vision compatible
Battery Life Up to 50,000 hours (CR1632)
Power Sources Solar Failsafe + CR1632 battery
Housing Material 7075-T6 Aluminum
Footprint RMR-compatible
Window Size Approx. 0.63 x 0.91 inches
Adjustment per Click 1 MOA
Parallax-Free Yes
Eye Relief Unlimited
Waterproof Rating IP67
Weight 1.5 oz (approx.)

Customer Reviews (4.0 / 5 · 3 reviews)

Michael F. ★★★★★

Swapped this onto my full-size pistol and the dot is crisp even in bright sun. The shake-awake feature means I never fumble for a button at the range. Zeroed it in about ten minutes and it's held tight since.

Kevin ★★★★☆

The shake-awake feature is what sold me, and it's worked flawlessly through about 600 rounds on my full-size pistol so far. My only real gripe is the included mount screws felt a bit soft, so swap in better ones before you torque it down.

Sophia ★★★☆☆

The dot is crisp and the shake-awake feature works well, but the auto-brightness on mine runs a bit dim in direct sunlight. For the price it's a solid optic, I just find myself bumping the manual setting more than I expected.

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