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Night Fision Suppressor Night Sights for SIG P320

30 reviews Write a Review
  • Fast Order Fulfillment

  • Proudly made in the USA

  • 100% Quality Assurance

Be prepared for all light conditions with the Night Fision Suppressor Height Night Sights!

When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the norm. Night Fision breaks the mold, literally. Their patent-pending injection molded sleeve design not only holds their tritium vials securely in place, it creates a brighter and more durable ring, they call The Perfect Dot™, that provides maximum visibility both day and night.


  • Perfect Dot™ Night Sights with added daytime florescence
  • Brightest Tritium Night Sights on the market
  • CNC Machined out of high quality steel
  • Black Nitride coating used to improve wear and corrosion resistance
  • Installation: Contact Professional Gunsmith
  • Built in the USA with Swiss Tritium

Set purchase includes the following:

Qty: 1 - Front Sight: Blade Height .345", Blade Width .140"

Qty: 1 - Rear Sight: Blade Height .332", Notch Width .138", Sight Overhang .125" (distance from dovetail towards optic)

Qty: 1 - Rear Sight Set Screw

Qty: 1 - Hex Drive L-Key for rear sight

Note: Sight installation should only be conducted by a competent gunsmith. Damage to the slide and/or sights due to misuse may void your warranty and are non-refundable.


Cowitness Amount:
Lower 1/3rd

30 Reviews

  • 5

    Posted by C Siders on May 1st 2023

    These pair perfectly with the red dot I have installed.

  • 5

    Posted by George Moss on Nov 12th 2022

    I purchased this pair of sights to replace the orginal XRay 3 sights on a P320. After the install of a Trijicon RMR. The XRay front sight looked dim through the coated lens of the optic and the dots front and rear have the same size and color. The hue from the rmr is blue so I chose the yellow front which shows up very nice and is much larger than the rather bright rear dots so there can be no confusion in a high stress invironment. Mounting was easy with a sight pusher. This pair rivals most if not all sights out there. Materials, machining and finish are perfect. I have other firearms that will be getting this upgrade soon.

  • 4
    Night Fision Suppressor Night Sights

    Posted by Anthony on Sep 3rd 2022

    I have the orange front sight and it's not too bright in low light but I can pick it up in daylight. Overall, great sights.

  • 4
    night fision sites

    Posted by Gary Townsend on Aug 29th 2022

    Nicely done fits well whit my gun

  • 5
    Suppressor height sights

    Posted by Cristian on Aug 4th 2022

    I paired the sights with the Holosun 508t and it sits perfectly on the bottom 1/3 of the mrd. I ordered another set for my p365.

  • 5
    Best sights

    Posted by Richard Vo on Jul 28th 2022

    Awesome and love the sight fit very well with the red dot

  • 5
    Night Sights

    Posted by Randy on Jul 8th 2022

    These worked great in my aftermarket slide from Live Free Armory. They fit the dovetails without problem and we're very easy to get aligned with a sight pusher and a bore sight. The front dot seemed a little dim compared to the rear dots. I might just sharpie out the rear dots as that's my preference when running an RDS.

  • 5
    Night Fision sights

    Posted by Mark Fursov on May 24th 2022

    Love them already!! Already an upgrade from the stock ones. Perfect for night shooting.

  • 5

    Posted by Gary Collins on May 11th 2022

    Excellent quality and great customer service!

  • 5
    Great product

    Posted by Ryan on May 3rd 2022

    Thank you

  • 5
    These are my 2nd set of Night Fision sights. They work perfectly with the RMR installed on a slide and also with a red dot on my 2nd slide. The sights are very bright at night and easy to pick up in bright light just the same. I won’t buy any othe

    Posted by Justin Guidry on Apr 12th 2022

    Norsso is one of the best custom shops in the business hands down.

  • 5
    Night fusion suppressor night sights for Sig p320

    Posted by Peter on Mar 21st 2022

    Great product and works as expected.

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