Description
This Tu Lam-approved competition optic combines an exceptionally large viewing window with instant target acquisition technology for shooters demanding professional-grade performance.
Experience faster sight picture acquisition with a viewing window that outperforms most competition-grade reflex sights in its class. The Ronin 507COMP delivers the visibility advantage competitive and duty shooters need through its expansive 1.1×0.87-inch objective lens, while Shake Awake technology ensures your optic powers on the instant you need it. Born from a collaboration between Holosun and renowned tactical instructor Tu Lam of Ronin Tactics, this handgun sight bridges the gap between everyday carry readiness and competition-level performance.
Key Features
- Competition-Sized Window: Expansive 1.1×0.87-inch objective lens provides significantly wider field of view compared to standard pistol red dots, enabling faster target transitions and easier dot acquisition
- Tu Lam Ronin Edition: Exclusive collaboration model featuring the iconic Ronin dragon logo with stealth black-on-black markings designed for operators and competitors
- Multi-Reticle System (MRS): User-selectable between 2 MOA precision dot, 32 MOA circle for rapid acquisition, or combined circle-dot configuration to match your shooting scenario
- Extended Battery Life: Up to 50,000 hours of continuous operation on setting 6 with side-loading CR1632 battery tray that allows changes without removing the optic from your slide
Important Compatibility Notes
- Uses industry-standard Trijicon RMR/SRO footprint – compatible with most optics-ready pistols
- Full-size slides only (approximately 1.0-1.1 inches wide) – not recommended for compact/slim slides under 0.9 inches
- Adapter plates may be required for some pistols with proprietary footprints (such as Sig P320 Romeo1 Pro or Delta Point Pro cuts)
- Note: The Ronin version features MRS reticle system (2 MOA dot and 32 MOA circle only), not the full CRS system (which includes 8/20/32 MOA options) found in the standard 507COMP
Why We Carry It
The Ronin 507COMP represents a significant collaboration between Holosun and Tu Lam, a former US Army Special Forces soldier and founder of Ronin Tactics. This partnership brings tactical operational experience directly into the design philosophy of competition and duty optics. The large window design positions this sight as a direct competitor to premium options like the Trijicon SRO and Vortex Defender XL, but at a more accessible price point.
Frequently Asked Questions
What’s the difference between the Ronin 507COMP and the standard 507COMP?
The Ronin 507COMP features the Multi-Reticle System (MRS) with only the 2 MOA dot and 32 MOA circle options, while the standard 507COMP uses the Competition Reticle System (CRS) that includes 8 MOA, 20 MOA, and 32 MOA circle options. The Ronin version also features exclusive branding with the Ronin dragon logo and stealth black-on-black markings from the Tu Lam collaboration. Both share the same large 1.1×0.87-inch window and core specifications.
Will this optic co-witness with my iron sights?
When directly mounted to an optics-ready slide using the RMR footprint, the Ronin 507COMP typically provides lower 1/3 co-witness with standard height sights, allowing you to see your iron sights in the lower portion of the window. The exact co-witness height depends on your specific pistol and sight configuration. The large window makes acquiring your dot easier even when co-witnessing.
How does Shake Awake technology work, and can I turn it off?
Shake Awake uses a motion sensor to automatically deactivate the LED when the optic remains motionless, then instantly reactivates upon detecting movement. This extends battery life dramatically during storage or carry. You can configure Shake Awake timeout settings or disable the feature entirely if you prefer the optic to remain continuously powered on. The optic remembers your last brightness setting when it reactivates.
Spec Sheet
- Reticle: 2 MOA Dot with 32 MOA Circle (Multi-Reticle System)
- Light Wavelength: 650nm (Red)
- Reticle Color: Red
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Multi-Coatings: Yes
- Power Source: Battery (CR1632)
- Battery Life: Up to 50,000 Hours (Setting 6)
- Brightness Settings: 6 Daylight & 2 Night Vision Compatible
- Window Size: 1.1×0.87 inches
- Dimensions: 1.8×1.3×1.3 inches
- Weight: 1.7 oz
- Housing Material: 7075 T6 Aluminum
- Surface Finish: Anodized
- Adjustment per Click: 1 MOA
- Windage & Elevation Travel Range: ±30 MOA
- Storage Temperature: -40℃ to 70℃
- Working Temperature: -30℃ to 60℃
- Submersion Rating: IP67
- Shock Resistance: 5000G
- Footprint: Trijicon RMR/SRO Compatible
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