Holosun Open Reflex 510C Red

Other products by Holosun
  • Item #:  HS510C
Reg. Price: $364.69
Our Price: $309.99
The product is currently out of stock.
The HS510C Open Reflex Circle Dot Sight has an open frame for a wide sight picture. It is powered by solar cell under normal usage, and a back-up battery to supplement power requirements in low light conditions. The reticle can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary.

• Parallax free with unlimited eye relief.
• New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery
• 2 MOA dot and a 65 MOA ring
• Dot only, Ring only, or Dot and Ring reticle combinations
• Unlimited field of view
• Titanium-alloyed, shock resistant hood
• Powered by both battery and solar
• QD integrated
Light Source     LED
Reticle     2MOA Dot & 65MOA Ring
Parallax Free     Yes
Unlimited Eye Relief     Yes
Magnification     1x
Multi-Coatings     Yes
Integrated Laser     No
Battery Type     CR2032
Battery Life     Up to 50,000 Hours
Brightness Setting     10 Daylight & 2 NV Compatible
Housing Material     6061 Aluminum with Titanium Hood
Surface Finish     MAO
Housing Color     Black
Adjustment per Click     0.5 MOA
W&E Travel Range     ±50 MOA
Storage Temperature     -40℉ - 158℉
Working Temperature     -22℉ - 140℉
Submersion     IP67
Vibration     Up to 1000G
Window Size     0.91in x 1.2in
Dimension (in)     3.3 x 1.6 x 1.8
Weight (oz)     8.3
Central Height (in)     1.41
Average rating 10 out of 10 ( based on 3 reviews )

510C red dot sight.

Review by Holosun 510C on 2/4/2020

I mounted this sight on a S&W Model 41. Fine sight with so many features and it worked great out of the box. Like the the 2 MOA dot for target. For steel need option for larger MOA dot.

Police Officer

Review by Tommy Roupe on 6/14/2019

This is the great product with great offering in one package. The field of view is great, dot very nice and round.

Outstanding Engineering, Quality and Price

Review by XD Niner on 3/18/2019

This is the third Holosun 510C that I've purchased. I've replaced my EoTech circle-dot reflex sights with these. The features and circle clarity are superior, the quality is excellent and the price is about 60% of the equivalent EoTech model. The solar cell works great and allows the inexpensive backup wafer battery to last over a year.

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