Holosun 507C-X3
Open Pistol Sight
The 507C platform has long been one of Holosun’s most widely adopted pistol optics, trusted by concealed carriers, duty users, and enthusiasts who value durability and proven performance. For 2026, the new 507C-X3 refines that foundation with a modernized housing, enhanced light-sensing behavior, and improved forward-facing photodiode placement, delivering a cleaner, more consistent presentation while remaining familiar in feel.
The 507C-X3 retains Holosun’s Multi-Reticle System, allowing users to choose between a 2 MOA dot, 32 MOA circle, or combined circle-dot for versatility across roles. Built from 7075-T6 aluminum with an RMR-style footprint, it’s designed for durability and broad compatibility.
A side-loading CR1632 battery delivers up to 50,000 hours of runtime, supported by Shake Awake™, Solar Failsafe™, and reticle memory to ensure reliable performance and consistent brightness in any lighting environment.
Reticle options include:
• MRS Red: $352.93
• MRS Green: $388.22
• MRS Gold: $435.28
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