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R3D Night Sights - HK


Product Features

  • Tritium front and rear with high contrast glow dot
  • Photoluminescent glow dot absorbs ambient light and glows in low light
  • Wide notch rear with anti-reflective lens
  • Traditional 3-dot tritium, notch and post, sight picture
  • Proudly manufactured in Fort Worth, TX
  • Free Ground Shipping

  • American Made

  • Safe Payments

  • Amazing Selection

See Your Sights in any Light!

R3D Night Sights feature traditional 3-dot tritium, notch and post, sight picture. The tritium front sight comes equipped with our proprietary photoluminescent orange or green Glow Dot, which absorbs ambient light and glows in low light. The 2-dot tritium blacked-out rear illuminates, giving proper sight alignment while not outshining the front sight for accurate indexing. Our design increases focus on the front sight by using a brighter tritium vial in the front and using the tritium's light to charge the Glow Dot slightly. This slight difference makes the front sight glow more brightly than the two tritium vials in the rear, keeping your focus downrange. 

XS R3D Tritium Night Sights are excellent notch and post sight pictures that will keep your front sight visible day or night. That way, you'll be ready for the fight, no matter the light.

R3D sights are CNC machined from solid steel bar stock by our in-house machine shop. We design, machine, and insert tritium to produce the highest quality possible and provide American Made products.


  • Tritium powered front and rear sight
  • High-contrast colored front sight
  • Glow dot absorbs ambient light and glows in low light
  • Rear sight overhang reduces glare
  • Anti-reflective rear tritium lens
  • Rear sight ledge for one-handed slide manipulations
  • Durable CNC machined steel
  • 12 year warranty on tritium
  • 30 Day Satisfaction Guarantee
  • Fits standard holster options
  • Fits HK P30, 45, 45C, & VP9 and HK VP9 Optics Ready Suppressor/RMR Height sights
  • Suppressor/RMR height sights are compatible with the Trijicon RMR & SRO, the Holosun 507c series, and the Vortex Viper.


XS R3D sights are easily installable by sight pusher tools or using a hammer and punch.

View Written Installation Instructions or Watch Install Video.

The Perfect Sight for Your HK VP9

No matter your specific needs, we have a variation of our R3D Nights Sights for your HK VP9. We offer multiple customization options so you can get the perfect fit. Our standard option is the most versatile, fitting the HK P30, 45, 45C, as well as the VP9.

The other two options we have are made for the VP9 and the VP9 alone. The first is a suppressor height night sight. Our suppressor height sights are designed so that you can maintain a clear sight picture over the top of your suppressor. If you have the HK VP9 Tactical OR, the final option we hold is specific to that pistol.

What Sets Our R3D Sights Apart

What sets our R3D Night Sights apart is the incredible front sight visibility they offer. You have the option to choose either a green or orange photoluminescent ring to surround the tritium lamp. This choice ensures your sight picture fits your eyes and remains crystal clear, regardless of the lighting conditions. Not only is this front sight perfectly visible no matter the lighting, but it also maintains the standard height so it can also be used with your factory rear.

We understand the importance of accuracy, and our R3D Night Sights are made to provide just that. With their traditional 3 dot notch and tritium illumination, your target stays in focus. So don't settle for anything less than perfection. Equip your HK VP9 with R3D Night Sights and enjoy a boost in accuracy, day or night.

About XS Sights

We are a small, second-generation family-owned business based in Fort Worth, TX, and our customers are family. We live, eat, and breathe guns. We offer easy DIY install instructions and a 30-Day Satisfaction Guarantee. If you have color vision issues and can't see the front dot, call us, and we will get another color shipped out - over 5% of the population has color blindness to a degree!


Prop 65 warning WARNING: This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. (For more information go to

Tritium Products — XS Sights warrants all handgun sights containing tritium to be free from defects in material and workmanship. Tritium illumination is warranted to glow for twelve (12) years. This warranty applies only to the original purchaser. Proof of purchase is required for an RMA. If this product is found to be defective, the manufacturer's only obligation is to replace the product at the manufacturer's discretion, provided that the product has not been damaged through misuse, modifications, neglect, or mishandling. XS Sights will not be responsible for product removal or installation labor costs. — Tritium illumination will dim throughout the product's life and is not subject to warranty claims. This warranty shall not apply to the finish on any portion of the product or weathering, as this is considered normal wear and tear. Sights improperly installed are not subject to warranty. — XS Sights only warrants products sold through authorized resellers. — All international sales are final and do not qualify for this warranty policy. Some authorized international resellers carry common warranty items to provide for their customers. For more information, please see our International Shipping Policy.