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Questions & Answers
what size and thread pattern does it have on the front and back? Expert Answer

Please email us at techsales@opticsplanet.com so we can further answer your question.

by Ben, Gear Expert, October 16, 2021
will this fit on a sks 7.62x39 china norinco Expert Answer

Yes, this sight should work just fine on your SKS.

by Ben, Gear Expert, October 16, 2021
Customer Reviews
Helpful Positive Review
So I really like this optic. I have had it for about 2 years now and it lives on my KS47. The mount came loose (could have been my fault) and when I went to tighten it up and relatch the QD lever it broke a pin. I emailed Holosun and they just asked ...
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1/1 found this helpful
Helpful Positive Review
Red dot 403C by Josh, July 28, 2016
I like every feature on this sight. The solar panel and battery life is what sold me on this product. The brightness settings on the targeting dot is easy to use and ultra bright. It is very cost effective.
7/8 found this helpful
Helpful Positive Review
Great for the money by Patrick Wilson, Verified Owner, April 18, 2020
Great red dot, very clear. It does have a shake awake feature but unlike the more modern models it can only be set between 2-12 hours. The modern models turn off around 10-15 minutes. But the optic has a very large viewing window and great battery li...
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2/3 found this helpful
Helpful Positive Review
Good solid optic. by Trapper John, Verified Owner, January 31, 2020
Needless to say I am very impressed with the performance of this optic. I mounted mine on an AR platform chambered for .458SOCOM. It stood up to the heavy recoil of the .458....No problem. It never lost zero.I bought the HS402C model. The one with th...
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2/2 found this helpful
Helpful Positive Review
Great red dot by Rtf23, April 21, 2019
This was my first Holosun purchase. I could not pass up the price offered by optics planet along with all the features of this Holosun. I really love the auto off/on feature. I set mine to turn off after 2 hours and at first I thought this feature ...
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2/2 found this helpful
Helpful Positive Review
Love this thing by Lou Thatch, January 1, 2017
I like the solar power capabilities. This item is just as described. once I got it dialed in it was like shooting fish in A barrel. It seems to be extremely durable. It attaches well to the rail system. The glass is super clear. The battery is easily...
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3/4 found this helpful
Read All 19 Reviews

Product Discontinued by Manufacturer

Holosun Red Dot Sight HS402 has been discontinued by Holosun and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Red Dot Sights & Accessories, Red Dot Sights yourself to try and find the perfect replacement for you!

Product Info for Holosun Red Dot Sight HS402

The Holosun 2 MOA Red Dot Sight is a perfect addition to your firearm, allowing you to quickly acquire your target and make every shot count. Featuring a 2 MOA red dot, these Red Dot Sights by Holosun offer 50,000 hours of parallax-free shooting. Use the Holosun Tactical Red Dot Sight from dusk until dawn with 10 daytime brightness settings and 2 night vision settings, controllable with the press of a button. For short or long range shooting, choose the Holosun Waterproof Red Dot Sight.image

Features of Holosun Tactical Red Dot Sight HS402:

  • Press button brightness settings: 10 daylight and 2 night vision compatible
  • Housing Finish PEO/MAO
  • Adjustment Range 80 MOA
  • Waterproof to 1 meter
  • Parallax free with unlimited eye relief
  • Durable and reliable construction
  • No hazardous materials used
  • LED light source - no laser emission that could be harmful to your eyes

Package Contents:

  • Holosun Waterproof Red Dot Sight HS402
  • 1.54in Mount
  • Flip-Up Lens Caps

Red Dot Accessories

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Related Products to Holosun Red Dot Sight HS402

Holosun Red Dot Sight HS402 Unavailable & Discontinued Models

List of Unorderable Models

  • Holosun INFINITI HS402C Red Dot Sight, Black, 1476248 mm HS402C , MPN: HS402C , UPC: 760921087435 , Code: 28Y-RD-INFRDS-HS402C
  • Holosun INFINITI HS402D Red Dot Sight, Black, 1476248 mm HS402D , MPN: HS402D , UPC: 760921087534 , Code: 28Y-RD-INFRDS-HS402D
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