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Questions & Answers
Will this hold up on a shotgun? Expert Answer

Yes, the Holosun OPMOD HS507C-X2 Reflex Red Dot Sight will function as intended paired with a shotgun. All Holosun sights are bench tested to 1000G recoil during design and a statistical sampling is tested during production. Holosun optics are able to take the recoil for larger caliber firearms including .308 and 12GA shotguns.

by Ethan, Gear Expert, May 8, 2024
Will this fit a Sig P322? Expert Answer

The Holosun OPMOD HS507C-X2 Reflex Red Dot Sight will not fit the P322. This optic uses the Trijicon RMR footprint, while the P322 only accepts optics with the RMSc or K footprint. Direct fit options for your P322 include the Holosun 407K/507K, Holosun EPS Carry, Sig Romeo Zero, Shield RMSc, Vortex Defender CCW and more.

by Ethan, Gear Expert, August 14, 2024
Customer Reviews
Helpful Positive Review Dave Williams by DackWallace, Verified Owner, August 21, 2025
I've always loved Holosun optics. This is my first handgun optic, and the green sight picture is incredible. It's crisp, fast to acquire, and the shake awake function is great for fast draws. I just have to test zero after a lot of shots, but I've ne...
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1/1 found this helpful
Helpful Positive Review My Wife is an Optics Convert by Jeffro, Verified Owner, June 20, 2025
My wife grew up shooting using iron sights and resisted the red-dot optics for the longest time. She took an 8 hour class using red-dots and is now a convert. During a range session, her battery tray fell out and was lost forever. She called Holos...
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2/2 found this helpful
Helpful Positive Review Holosun 507 C by Curtis, Verified Owner, January 7, 2025
Solid optic for the money. Durable. Good battery life.
2/2 found this helpful
Helpful Positive Review Gray hollow sun looks great on my p320 by Sig P320 comforter, Verified Owner, January 11, 2025
Love these Holosuns that have the solar strip never have to worry about the battery, and Target acquisition is great for me
1/2 found this helpful
Helpful Positive Review Great product for great price! by R-12 Neuro, Verified Owner, February 2, 2025
This Holosun product is easy to use,, install at a great price. Optics Planet provides excellent customer service. I will continue to support them using their easy to use website!
1/1 found this helpful
Helpful Positive Review Excellent Pistol Red Dot by Paul Jennings, Verified Owner, March 23, 2024
I've got 3 of these now mounted on a Sig 5" X-Ten, an M&P 4" 10mm, and a PSA Dagger Full Size S (Glock 19x clone). All 3 have been very solid and have maintained zero even under the recoil of full power 10mm loads on both the Sig & M&P. The 507C-X2 u...
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3/3 found this helpful
Read All 141 Reviews

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Product Info for Holosun OPMOD HS507C-X2 Reflex Red Dot Sight

OpticsPlanet Exclusive HS507C-X2 in Wolf Gray.image

The OPMOD Holosun HS507C-X2 Reflex Red Dot Sight is an open reflex optical sight designed for full-sized pistol applications. The HS507C X2 improves on previous versions by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes, ensuring you remain accurate while moving around and maneuvering the field. All of these Red Dot Sights are designed to be extremely durable and accurate, making them perfect for everything from duty pistols to competition firearms.

Additional features include Holosuns Red Super LED with up to 50k hour battery life, Solar Failsafe, Multi-Reticle System, and Shake Awake. The durable housing on the Holosun OPMOD HS507C-X2 Reflex Red Dot Sight is made from 7075 Aluminum, uses an industry standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed.

WARNING: California`s Proposition 65

Specifications for Holosun OPMOD HS507C-X2 Reflex Red Dot Sight:

Manufacturer: OPMOD
Color: Wolf Grey
Finish: Anodized
Fabric/Material: 7075 Aluminum
Magnification: 1 x
Objective Window Size: 0.63x0.91 in
Reticle: 2 MOA dot, 32 MOA circle
Illumination Type: LED
Brightness Settings: 12
Eye Relief: Unlimited
Adjustment Click Value: 1 MOA
Emitter Type: Open
Battery Life: 50000 hours
Water Resistance Level: IP67
Weight: 1.5 oz
Quantity: 1
Red Dot Sights-Footprint: RMR

Features of Holosun OPMOD HS507C-X2 Reflex Red Dot Sight:

  • MRS: Circle Dot; 2 MOA Dot; 32 MOA Circle
  • Reticle Color: Red/Green
  • Up to 50,000 Hours Battery Life (Setting 6)
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Convenient Tray Battery Compartment
  • Parallax-free and Unlimited Eye Relief

Package Contents:

  • Holosun OPMOD HS507C-X2 Reflex Red Dot Sight
  • T10 L Key
  • CR1632 Battery
  • User Manual
  • Lens Cloth

Holosun OPMOD HS507C-X2 Reflex Red Dot Sight Orderable Models

List of Orderable Models

Holosun OPMOD HS507C-X2 Reflex Red Dot Sight, Red 2 MOA Dot and 32 MOA Circle, Wolf Gray, HS507C-X2 WG , MPN: HS507C-X2 WG , UPC: 810047072980 , Code: 99-RD-OPAEM6-HS507C-X2-WG
Holosun OPMOD HS507C-GR-X2 Reflex Red Dot Sight, Green 2 MOA Dot and 32 MOA Circle, Wolf Gray, HE507C-GR-X2 WG , MPN: HE507C-GR-X2 WG , UPC: 810047073093 , Code: 99-RD-OPAEM6-HE507C-GR-X2-WG
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