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Holosun HS515CU Solar Circle Dot Red Dot Sight

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Holosun HS515CU Solar Circle Dot Red Dot Sight

Availability: In stock

Holosun HS515CU Red Dot / Circle Sight


The PARALOW HS515CU is a new compact red dot sight with the option of dot only or dot with circle reticle pattern. Employing new LED technology, the life time for one CR2032 battery can be up to 10,000 hours at a mid level dot intensity. The sight has attached non obstructing flip-up lens covers with kill flash and features a housing design that shrouds the windage and elevation turrets on two sides.. The sight may be installed on various firearms such as shotguns, pistols, rifles, air rifles and crossbows.

Features Holosun's Shake Awake™ technology. This great feature allows an optic to automatically go to sleep when the unit has not detected any type of movement or vibration in 10 minutes. Once the unit senses movement, it will automatically turn itself on and recall the last brightness that was used. This helps promote battery life further and insures the unit is on and ready when you need it!

Featured Holosun Technologies:


  • 2MOA dot size with 65 MOA ring size.
  • Adjustment value for each Click: 0.5 MOA
  • Repeatable mounting accuracy: ≤2MOA
  • Auto switch to solar mode after 12 hours on battery power.
  • Brightness settings : 10 DL & 2 NV compatible
  • Power supply:DC3V
  • Waterproof rating: IP67
  • Limited Lifetime Warranty


*View Holosun Zeroing Target in "PDF's" Tab*

  • Parallax free with unlimited eye relief.
  • Protected windage and elevation turrets.
  • Minimize vision obstruction with push button controls and streamlined housing design.
  • Solar and battery power supplies
  • Switch between circle dot and red dot reticles.
  • Shake Awake technology automatically turn itself on and recalls the last brightness setting when movement is sensed.
  • Sleep mode entered after sight has not been used or moved for 8 hours (programmable from 0-12 hours).
  • Kill flash included.
  • Battery tray.
  • Flip-up lens covers won’t obstruct your vision.
  • With H/L riser mounts.
  • Quick release mount.  Adaptable to Picatinny rails.  The cross bolt for this sight is 5.00mm.  This matches the Picatinny specification to ensure that the sight sight holds zero after remounting. The slots on a Weaver rail are slightly narrower. While the sight will mount on a Weaver rail, it will not completely seat into the slot.
  • CNC machining with T6061-T6 aluminum housing.

Customer Reviews 2 item(s)

Good price, quality is very good. Shipped in two days. Thanks

The HS515CU is a good optic sights for a very good price. Quality is very good too. This is an honest company that gets their product shipped in a timely manner. Will shop here again. Thanks.
Review by Lance / (Posted on 7/29/2016)
Extremely pleased and will be doing business with them again.
I received a call from SRS tactical stating that the red dot was in stock. Ecstatic is an understatement! I placed the order for the 515cu. It only took two days to arrive at my house which was a pleasant surprise. The item was bubble wrapped and packaged nicely. The optic is amazing. Great quality, pretty light and the auto/solar mode works amazing. I just wish mine would have came with the swivel lens covers that I have seen on a few reviews... This is no fault of SRS as they simply ship the models they have on hand.
This company is very professional and was in contact with me throughout the entire process, whether via email, phone or provided shipping tracking info.
Review by Robert / (Posted on 4/25/2016)

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