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XS Sights R3D Night Sights for Springfield Hellcat OSP – Green

UPC: 647533024952

$102.49

4 in stock

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Description

The XS Sights R3D set gives your Springfield Hellcat OSP a classic three-dot tritium sight picture that works around the clock. The front post pairs a green tritium vial with a photoluminescent Glow Dot ring, so it charges off ambient light and stays visible at dawn, dusk, and everything in between before the tritium takes over in full darkness. The rear is blacked out to boost contrast, which keeps your focus where it belongs when things move fast.

What Sets the R3D Apart on a Hellcat

XS builds a smart bit of asymmetry into this design. The front tritium lamp runs brighter than the two rear lamps, and the tritium behind the front vial helps charge that green Glow Dot. The end result is a front sight that pops harder than the rear pair, so there's no second-guessing which dot is which in low or no light. Green is the standout for dim conditions since it carries the brightest glow intensity of the color options.

Fit, Dimensions, and Red Dot Co-Witness

These are standard-height sights machined from steel, sized for the Hellcat OSP slide cut. The front blade measures 0.145 inches wide against a 0.170-inch rear notch, a proportion that opens up the sight window and lets the front post stand out for quicker alignment. If you're running a Shield RMSc-footprint red dot, this set will lower 1/3 co-witness through the optic, giving you dependable backup irons and a faster reference to find your dot on the draw.

Installing Your R3D Night Sights

Installation is straightforward with a sight pusher tool or a hammer and brass punch, so most folks can knock it out at the bench. XS backs these with a 10-year warranty on the tritium, and the low-profile build slides right into standard Hellcat holster options without hanging up. It's a solid, durable upgrade over factory irons for anyone who wants real 24-hour visibility on a carry gun.

Key Specifications

  • Manufacturer: XS Sights
  • Model: R3D
  • Manufacturer Part Number: SP-R013P-6G
  • UPC: 647533024952
  • Fits: Springfield Hellcat OSP (and XD-S OSP)
  • Sight Type: Tritium Night Sight, 3-Dot
  • Front Sight Color: Green Glow Dot with tritium
  • Rear Sight: Blacked-out, 2-dot tritium
  • Sight Height: Standard height (1/3 co-witness with Shield RMSc)
  • Front Blade Width: 0.145 in (3.68 mm)
  • Rear Notch Width: 0.170 in (4.32 mm)
  • Material: CNC machined steel
  • Finish: Matte black
  • Warranty: 10-Year
  • Origin: Made in the U.S.A.

What’s Included

  • R3D front tritium night sight (green Glow Dot)
  • R3D rear tritium night sight (blacked-out, 2-dot)

Frequently Asked Questions

Will the R3D night sights fit my Springfield Hellcat OSP?

Yes, this SP-R013P-6G set is cut specifically for the Springfield Hellcat OSP, and it also fits the XD-S OSP. They install into the factory dovetails and slide right into standard Hellcat holsters thanks to the low-profile build.

Do these R3D sights co-witness with a red dot?

They do. These are XS's standard-height sights, and they lower 1/3 co-witness through a Shield RMSc-footprint optic. That gives you reliable backup irons and helps you pick up the red dot faster on the draw.

Why is the green front sight brighter than the rear dots?

XS builds this in on purpose. The front tritium lamp is brighter than the two rear lamps, and the front vial's light helps charge the photoluminescent Glow Dot ring. That way your eye locks onto the front sight instantly and never confuses it with a rear dot in the dark.

How hard is it to install the R3D night sights?

It's a manageable job for most people. You can use a sight pusher tool or a hammer and brass punch to drive them into the dovetails. Take your time with the rear so you can zero for windage, and go slow if any fitting is needed.

Additional information

UPC

647533024952

Manufacturer

Manufacturer Part Number

SP-R013P-6G

Model

Color

GREEN

Product Type

Night Sight

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