Precision shooting demands a sighting system that blends clarity, speed, and durability. For handgun shooters and competition athletes who need a compact optic that performs under pressure, the right red dot can make all the difference.
HOLOSUN HE507 COMP-GR brings a competition-grade feature set to a compact package. 
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Why this optic stands out
The HE507 COMP-GR is built on a 7075 aluminum chassis with an industry-standard footprint, making it easy to mount on a wide range of pistols and plate adapters. The 1.1 x 0.87 inch objective lens provides a broad field of view for fast target acquisition while retaining a compact profile for carry and holster use. At a street price of $399.99, it positions itself as a performance-focused option in the competition red dot space.
Competition Reticle System (CRS)
Holosun’s CRS on the HE507 COMP-GR gives shooters multiple aiming options in a single optic: a precision 2 MOA dot for fine aiming, and 8 MOA, 20 MOA, and 32 MOA circles for rapid centering and dynamic transitions. The ability to combine the dot with different circle sizes lets users tailor the reticle to stage requirements, lighting, and personal preference.
Green Super LED and battery life
The sight uses a 540nm Green Super LED to deliver a bright, high-contrast aiming point that remains visible in varied lighting. Power management is a major selling point: with a 1632 battery cell and up to 50,000 hours of runtime, the HE507 COMP-GR minimizes downtime and battery swaps—critical for competition and duty use. Shake Awake technology also helps preserve battery life without sacrificing instant-on readiness.
Practical fit for shooters
Because it follows an industry-standard footprint, the HE507 COMP-GR integrates with common pistol plates and lowers the barrier for shooters upgrading from other micro red dots. The rugged 7075 aluminum body resists the knocks and stresses of daily use, while the multi-component CRS supports both precision work and rapid engagement drills. For hands-on comparison and to confirm fit for your platform, View product details and pricing.
For shooters focused on competition-ready features—multi-configurable CRS reticles, a bright 540nm green LED, Shake Awake, and an exceptional 50k-hour battery life—the HOLOSUN HE507 COMP-GR is a compelling option at $399.99. Check current stock and secure your unit by visiting the shop page; clicking through will take you to the retailer’s purchase flow. Check availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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