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Questions & Answers
My new P365xl rear sights stay on with a Holosun HS507k-X2 installed. Would the SOX10009 XRAY3 Super Tall sights co-witness or would they be too tall? Expert Answer

The SIG SAUER X-RAY3 Day/Night Sight Set would be compatible with your P365 XL, but the front sight is .374" tall, and the rear is .417" tall. This would likely equate to at least an absolute co-witness, or possibly higher than that.

by Ethan, Gear Expert, March 23, 2023
Will this co-witness with a delta point pro on a sig 320 xcompact pro? Expert Answer

Yes, these should co-witness with that optic.

by Kurt Colbourne, Gear Expert, September 15, 2021
Customer Reviews
Helpful Positive Review
Sig Sauer X-Ray 3 Day/Night Sights by Sig guy, Verified Owner, September 24, 2024
The Sig Sauer X-Ray 3 day/night sights are great and I have used them on multiple pistols. They glow in the dark and low light conditions and work great with optics and have the ability to co witness. Definitely recommend!
1/2 found this helpful
Helpful Positive Review
Quality Night Sights by Longfastglass, Verified Owner, November 18, 2024
These Sig Night Sights are the perfect height and brightness for low light chootin. They fit my slide as they should and OP has them at an amazing price. Don’t wait. Go buy them here.
1/1 found this helpful
Helpful Positive Review
Perfect Sig OEM part by Jgoot, January 7, 2023
If you’re a fan of the x-ray sights on your Sig but need the taller ones for optics or suppressors, these are the ones. Perfect OEM match. Went on with no issues. These sights are bright and catches the eye with sharp quickness. I recommend them ...
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1/1 found this helpful
Helpful Positive Review
Got these to back up my RDS, replacing the regular height X-RAY3s that came on my P320. So what can I say? - They're terrific sights - They perform as intended, bright and easy to pick up - Quick service from OpticsPlanet; sights were in stock and we...
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2/2 found this helpful
Helpful Positive Review
Nice quality night suppressor sight by Kelvin, Verified Owner, April 11, 2021
Fits perfectly well as a co-witness sight on P365 Grey Ghost Precision V1 Slide with Sig Romero Zero Red Dot. Best to use with sight pusher for easiness on fitting to avoid mars with a little gun lube and adjustments. Wheeler sight pusher is what I...
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2/2 found this helpful
Helpful Positive Review
X-Ray3 Tall fixed sights by Abez8888, Verified Owner, September 8, 2020
Very nice fit and finish in custom Norsso P320 slide. Highly recommend if running with a Red Dot. Needed these sights since a suppressor is planned for the future. Easy for my eyes to pickup in day or night (low light) situations.
2/2 found this helpful
Read All 18 Reviews
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Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for SIG SAUER X-RAY3 Day/Night Sight Set

The Sig Sauer X-RAY3 Day/Night Sight Set includes a front and rear sight that are dovetail mounted, and both use a green tritium and white LitePipe. The green tritium sight features a unique AMP-HILX-N design that generates an ultra-bright aiming point in front of the reticle, enhancing the shooter's visibility in low-light environments. The white LitePipe sight uses a carbon-fiber bead and is surrounded by an orange shammy. This Sig Sauer X-RAY3 Pistol Sight fits a number of models, so you can choose the sight that fits your firearm best. Additionally, the Sig Sauer X-RAY3 Day/Night Sight Set features a black finish and a dovetail front and rear sights, which creates a unique night/day dual-illuminated sight picture.image

WARNING: California`s Proposition 65

Specifications for SIG SAUER X-RAY3 Day/Night Sight Set:

Manufacturer: SIG SAUER
Gun Make: SIG Sauer
Color: Black
Fabric/Material: Metal
Gun Type: Pistol
Size: Small
Mount Type: Dovetail

Package Contents:

  • SIG SAUER X-RAY3 Day/Night Sight Set

SIG SAUER X-RAY3 Day/Night Sight Set Orderable Models

List of Orderable Models

  • Open Box, Dealer Demo, SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009-DMO , Code: SD9-AP-XR3S-SOX10009-DMO-OB-A
  • SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009 , UPC: 798681593859 , Code: SD9-AP-XR3S-SOX10009
  • USED, SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009-EDEMO , Code: SD9-AP-XR3S-SOX10009-EDEMO-IN-D

SIG SAUER X-RAY3 Day/Night Sight Set Unavailable & Discontinued Models

List of Unorderable Models

  • USED, SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009-EDEMO , Code: SD9-AP-XR3S-SOX10009-EDEMO-IN-C
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO16, Condition Like New, Inspect and Rebox , MPN: SOX10009-EDEMO16 , Code: SD9-AP-XR3S-SOX10009-EDEMO-RE-A
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO14, Used, Condition Fair , MPN: SOX10009-EDEMO14 , Code: SD9-AP-XR3S-SOX10009-EDEMO14
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO13, Used, Condition Like New , MPN: SOX10009-EDEMO13 , Code: SD9-AP-XR3S-SOX10009-EDEMO13
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO15, Condition Fair, Other , MPN: SOX10009-EDEMO15 , Code: SD9-AP-XR3S-SOX10009-EDEMO-OT-D
  • USED, SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009-EDEMO , Code: SD9-AP-XR3S-SOX10009-EDEMO-DF-F
  • USED, SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009 , MPN: SOX10009-EDEMO , Code: SD9-AP-XR3S-SOX10009-EDEMO-RE-B
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO17, Used, Condition Fair , MPN: SOX10009-EDEMO17 , Code: SD9-AP-XR3S-SOX10009-EDEMO17
  • USED SIG SAUER X-RAY3 Sight Set, Day/Night, Suppressor, Black, NSN N, SOX10009, EDEMO4, Used, Condition Good , MPN: SOX10009-EDEMO4 , Code: SD9-AP-XR3S-SOX10009-EDEMO4
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