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Holosun SCS-320-GR Multi-Reticle 32MOA Green Circle & 2MOA Dot Sig P320 Pistol Cut Solar-Charging Reflex Sight SCS-320-GR

  • Based on 129 reviews
Condition: New
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Availability: In Stock.
Fulfilled by EuroOptic (✅ Authorized Dealer ✅ Fastest Shipping)

Arrives Friday, Sep 26
Order within 9 hours and 7 minutes
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Features

  • HOLOSUN GREEN DOT SIGHT - The SCS-320-GR (Solar Charging Sight) is designed for P320 optics ready handguns or other DPP footprint applications; This pistol sight attaches directly to the slide without an adapter plate and uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations
  • HIGH PERFORMANCE - The SCS handgun sight can potentially operate indefinitely using an internal, rechargeable 20,000-hour power reserve; This pistol sight also includes an intensity override function that locks the optic into a high brightness mode for 30 minutes and a low power indicator that warns of low battery days before charging is needed
  • MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2 MOA Dot Only or 32MOA Circle Only
  • MULTILAYER REFLECTIVE GLASS - This green dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
  • SPECIFICATION - Reticle: Green 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: Internal Rechargeable; Battery Life (Hours): Unlimited; Brightness Setting: Auto; Housing Material: 7075 T6 Aluminum; Window Size: 0.90x0.63; Adjustment per Click: 1.5 MOA; W&E Travel Range: 30 MOA

Item Package Dimensions L x W x H: ‎4.72 x 3.7 x 2.52 inches


Package Weight: ‎0.2 Kilograms


Item Weight: ‎0.08 Pounds


Brand Name: ‎HOLOSUN


Model Name: ‎Holosun SCS-320-GR Green Multi-Reticle, Enclosed, Aluminum, Solar Charging Sig P320 Pistol Cut


Color: ‎Black


Material: ‎Other


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Holosun


Part Number: ‎SCS-320-GR


Included Components: ‎Holosun SCS-320-GR Green Multi-Reticle, Enclosed


Sport Type: ‎Airsoft


Date First Available: February 7, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect fit for my p320c
I have owned multiple Red Dot from this brand, and I have never been disappointed. The brightness is fantastic and is very easy to install. I expect the same battery life from this one since it is also powered by the sun, which helps prolong your battery life.
Reviewed in the United States on June 11, 2025 by Robinson C.

  • Amazing product, works exactly as it should.
Great product!! this will be my second red dot. I have it on my Echelon and it looks and works amazing and the second one on my Smith and Wesson Spec M&P 9 Series V all metal, looks amazing and it works like expected.
Reviewed in the United States on May 20, 2025 by PedroM

  • Good!!!
Flush Fit , Quality Material and Clear Glass.
Reviewed in the United States on April 19, 2025 by Joe D

  • Great dot!
Worked good for me. Nice visible dot. Fits the factory p229 slide if it comes optic ready.
Reviewed in the United States on March 8, 2025 by gabriel delgado

  • True to their word
Was looking for an optic for my p320. Stumbled on a review for this optic and liked what they said. Stalked about 6 more reviews and was still sold on it (hoping it was as good as they said) it was! So far . Put it on in less than 5 minutes. The circle looked like a burst and figured I'd have to where my glasses for crisp lines. I was wrong! at 6 yards, 11 yards, 25 yards I could see the lines with very little burst! I didn't need my prescription glasses on to make the view crisp , almost no burst (like on a different Holosun on. Took to the range, spot on!! No adjustments needed!(for me) Just 100 rounds Let's see over time and use to see how it holds up but as for now definitely a believer!! ... show more
Reviewed in the United States on April 3, 2024 by chris wright

  • Amazing reticle!
Easy to install, accurate as all heck! Getting 4 inch groups at 25 yards with a 3” barrel. Reticle adjusts well to the brightness of the environment. Very durable.
Reviewed in the United States on June 17, 2025 by Thomas Stewart

  • Big FAN!
I love the big window! I have used the EPS extensively through training classes, competitions, as well as EDC. This optic addresses the issues I had with my EPS. The light detecting sensors work fantastic. I have not been disappointed with the selected power settings. Installation is a breeze as with most optics. I have not specifically the build quality of this but there are several videos that directly address this on YouTube. Again, big fan of this optic. Looking forward to running it more next season! ... show more
Reviewed in the United States on November 11, 2024 by Phillip S.

  • Great sight
This effectively fits what it’s listed to but not as great on other things that use the same footprint.
Reviewed in the United States on June 29, 2025 by Ray G

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