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Holosun 510C Red Dot Sight – Solar Reflex Optic | MSP
Holosun 510C – Open Reflex Red Dot Sight with Solar Power & Shake Awake
The Holosun 510C is one of the most versatile red dot sights on the market today — engineered for tactical shooters, hunters, and competitive marksmen who demand reliability, speed, and advanced tech in a rugged, lightweight package.
This open reflex sight is ideal for AR-platform rifles, shotguns, and PCCs, combining a multi-reticle system, Shake Awake™, and solar failsafe to keep you on target in any light or condition.
🔍 Why Choose the Holosun 510C?
The 510C isn’t just a red dot sight — it’s a durable, feature-rich optic that adapts to your needs. From range sessions to real-world operations, it delivers fast target acquisition and consistent performance.
Key Features:
- Multi-Reticle System (MRS) – Switch between 2 MOA dot, 65 MOA ring, or both
- Shake Awake™ Technology – Powers on with movement, conserving battery when idle
- Solar Failsafe – Automatically adjusts brightness and powers the optic in daylight
- Aluminum Titanium Hood – Lightweight yet rugged for recoil-heavy platforms
- Unlimited Eye Relief – Shoot with both eyes open for full situational awareness
- Quick-Detach Mount Included – Installs easily on Picatinny rails with return-to-zero reliability
- Battery Life – Up to 50,000 hours on CR2032 battery (included)
⚙️ Ideal Platforms & Fitment
The Holosun 510C is optimized for:
- AR-15 rifles (including SBRs and AR pistols)
- Tactical shotguns
- Pistol-caliber carbines (PCCs)
- AK platforms (with Picatinny adapter)
- Scouting and competition rifles
Its integrated QD mount fits any standard Picatinny / 1913 rail.
🟢 Available in Red or Green Dot
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Holosun HS510C (Red) – Great all-purpose option with excellent visibility across lighting conditions
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Holosun HE510C-GR (Green) – Brighter in daylight and ideal for shooters with mild astigmatism
Both versions feature the same durable housing, reticle choices, and battery-saving features.
🆚 Holosun 510C vs 507C vs 530G
| Feature | Holosun 510C | Holosun 507C | Holosun 530G |
|---|---|---|---|
| Reticle Options | 2 MOA dot, 65 MOA ring | Same as 510C | 2 MOA dot only |
| Housing | Open reflex w/ QD | Micro enclosed reflex | Fully enclosed titanium |
| Mounting | Integrated QD mount | RMR footprint | QD mount included |
| Ideal Use | Tactical rifles | Pistols, lightweight builds | Harsh environments, military use |
📦 What’s in the Box?
- Holosun 510C Red Dot Sight
- CR2032 Battery (pre-installed)
- Quick-Detach Picatinny Mount
- Lens Cloth
- User Manual
- T10 Tool
🧠 Holosun 510C FAQ
Q: What platforms is the Holosun 510C best for?
A: It’s ideal for AR-15s, tactical shotguns, AKs (with adapters), and PCCs. The integrated QD mount makes installation easy on any Picatinny rail.
Q: Does the 510C come in green dot?
A: Yes. The Holosun HE510C-GR model features a green reticle — great for daylight and users with astigmatism.
Q: How long does the battery last?
A: Up to 50,000 hours with a CR2032 battery, plus solar backup ensures performance even in low battery conditions.
Q: Can I use the Holosun 510C with a magnifier?
A: Absolutely. The 510C pairs well with the Holosun HM3X or other 3X magnifiers and maintains zero when switching magnification.
Q: What’s the difference between the 510C and 507C?
A: The 510C is larger and better suited for rifles and carbines, while the 507C is a compact option for pistols and lighter firearms.
Elevate Your Optic Setup with the Holosun 510C
Whether you’re on the range, in competition, or relying on your firearm for defense, the Holosun 510C gives you the tools to shoot faster, more accurately, and with greater confidence.
👉 Order now from Mounts Plus — fast shipping, expert support, and tactical performance in every shot.