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Holosun SCS Solar Charging Sight for Sig Sauer
$470.58 $399.99 Save 15%
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Most Helpful Positive Review From someone who uses this for actual patrol
I work for a sheriff’s department out in California during night shift and get a little bit of the sun before dusk time. The optic has been durable in the rain and going through backwoods terrain. I keep it clean with a microfiber. Just because I’m paranoid, I’ll remove my slide and place the optic...
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Most Helpful Negative Review SCS320 not really for P320
Holosun should have named this the SCS-DPP for the Delta Point Pro optic mounting footprint. This isn’t really designed to fit the Sig P320 because there’s a small gap at the rear of the optic when mounted to any Sig OEM slide with the DPP/RMR optics cut which is all the current P320 OEM slides. Wit...
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PERFECT FIT!

by Rusty D., Verified Owner from IA, United States Written on September 24, 2025
This optic is the perfect compliment to my Sig P320. I've had optics which are too big or too small for the particular pistol, but this one is sized just right for the P320 10mm Comp Endure. All the great features of your typical Holosun, as well. I run nothing but Holosuns on all my guns.
Pros:
  • excellent
Cons:
  • None
Best Used for:
  • Aging eyes
Would recommend: Yes
Was it helpful to you? Yes | No

Good solar changing optic

by Joe, Verified Owner from UT, United States Written on September 18, 2025
Great durable enclosed red dot. For my 10mm sig. love the enclosed emitter and the solar changing. No motion activated but supposedly lasts forever with the solar changing.
Would recommend: Yes
Was it helpful to you? Yes | No

Perfect fit on my G19x

by Michigan Man, from MI, United States Written on September 17, 2025
Look good on my Glock 19x. Always on zero love the DPP footprint.
Would recommend: Yes
Was it helpful to you? Yes | No

looks great

by Bruce Kufferath, Verified Owner from WV, United States Written on June 29, 2025
I mounted this Holosun 320 SCS on my Sig Xten carry. Direct mount, no plate. Looks very nice. Haven't fired it yet but plan to put some 200gr through it to see if it can hold up to the recoil. No recoil lugs, just two screws to hold the sight.
Would recommend: Yes
Was it helpful to you? Yes | No

Optics Planet always has the best price and super fast shipping!

by GinoRP, Verified Owner from CA, United States Written on May 4, 2025
Be the envy of the range with this top-notch optic. Holosun's SCS has raised the bar with this sight. Fit's snugly in my IWB holster and its narrow footprint and always-on "red" dot and solar charging 2k-battery will allow you to carry with confidence while not printing through your clothes.
Pros:
  • battery life
Cons:
  • None
Best Used for:
  • concealed carry
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun Scs P320

by Suprlogr, Verified Owner from CA, United States Written on December 10, 2024
Sight is perfect for a Sig 320, mounts directly to the slide, it is tough, durable and the enclosed reticle is a plus, the light sensor is fast as they get, and the solar charging aspect of this sight is a game changer, called Holosun, and they said the Led will go out before the internal battery will, and that’s after 10 yrs!!
Would recommend: Yes
Was it helpful to you? Yes | No

Good Sight

by pb, Verified Owner from LA, United States Written on December 10, 2024
Very good sight. Has all the bells and whistles. Won't lie tho you can obviously get something that can do the same thing for way less money.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Average Joe’s fire, arms training instructor

by Average Joe, Verified Owner from FL, United States Written on October 17, 2024
I love the hollow sun SES it’s really nice they made one special for the Sigg 320. I like the fact that it’s in closed. I have the Holosun SCS models on other firearms. Very satisfied with them if you’re looking for a good solid dependable read dock try the Holosun SCS.
Pros:
  • Very easy to pick up the red dot as soon as you lift your fire arm
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Another good RDS from holosun

by Gouda, Verified Owner from WI, United States Written on October 17, 2024
Nothing bad to say, it's a nice enclosed emitter red dot built pretty strong from the feel of it.
Pros:
  • Enclosed Emitter
Cons:
  • price
Best Used for:
  • p320
  • DPP
Would recommend: Yes
Was it helpful to you? Yes | No

holosun scs320

by jm, Verified Owner from FL, United States Written on September 21, 2024
Great optic perfect fit for sig dh3, I see no star burst patterns with the green dot, for me it’s way better than any red dot I’ve used
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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