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Trijicon 600600 HD Night Sights for H&K P2000/P2000SK – Yellow Front

UPC: 719307210646

$132.99

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Description

The Trijicon 600600 HD Night Sights take the trusted 3-dot tritium setup and refine it for faster, more instinctive aiming on the H&K P2000 and P2000SK. The front sight uses a taller blade with a green tritium lamp ringed in bright photoluminescent yellow paint, so your eye locks onto it whether you're at the range on a sunny afternoon or checking a dark hallway at 2 a.m. The rear sight keeps things clean with a black outline and a wider U-shaped notch that pulls your focus straight to the front. It's a design built around one idea: find the front sight fast and put rounds where they need to go.

What Sets the 600600 HD Night Sights Apart

That yellow front ring does double duty. In daylight and transitional light it acts like a flash lamp, soaking up ambient light and glowing to grab your attention, and the yellow variant is known to hold a charge noticeably longer than the orange option. When the sun goes down, the sealed green tritium lamp takes over with a steady glow that needs no batteries and no charging. Each tritium vial sits in a protective aluminum cylinder with silicone cushioning and is capped with a sapphire jewel that spreads the light evenly while shielding it from solvents and knocks.

Built for Real Carry and Duty Use

The rear sight front face is steeply hooked and serrated, which does two useful things. The serrations cut glare when you're staring into bright light, and the hooked ledge gives you a hard edge to rack the slide one-handed against a belt, holster, or table edge if a hand ever goes out of the fight. Owners running the green HD setup on their P2000SK consistently praise how well the front dot shows up in dim light and how quick the U-notch makes the sight picture.

Fit and Longevity

These are cut specifically for the H&K P2000 and P2000SK, so you get a proper factory-matched sight height instead of a compromise. The green tritium lamps carry a 12-year warranty from the date of manufacture, giving you well over a decade of dependable glow. Professional installation with a sight pusher is recommended to seat them square and protect the lamps.

Key Specifications

  • Manufacturer: Trijicon
  • Manufacturer Part Number: 600600
  • UPC: 719307210646
  • Model: HD Night Sights
  • Style: 3-Dot
  • Product Type: Tritium Front/Rear
  • Front Sight: Green Tritium with Yellow Photoluminescent Outline
  • Rear Sight: Green Tritium with Black Outline, U-Notch
  • Front Sight Width: 0.144 in
  • Front Sight Height: 0.306 in
  • Rear Sight Height: 0.349 in
  • Fits: H&K P2000 and P2000SK
  • Tritium Warranty: 12 years from date of manufacture

What’s Included

  • Trijicon HD front night sight (green tritium, yellow outline)
  • Trijicon HD rear night sight (green tritium, black outline, U-notch)

Frequently Asked Questions

Will the Trijicon 600600 HD Night Sights fit my H&K P2000SK?

Yes. This set is cut specifically for both the H&K P2000 and the compact P2000SK, so the sight heights are matched to those slides. You get a proper zero without guessing on aftermarket dimensions. A sight pusher or gunsmith is recommended for installation to seat them cleanly.

Do the HD Night Sights work in daylight or only in the dark?

They work in both. The yellow photoluminescent ring around the front dot is bright and easy to pick up in daylight and transitional light, and it charges from ambient light like a flash lamp. Once it gets dark, the green tritium lamp glows on its own with no batteries or charging needed.

Why does the front sight have a yellow ring instead of orange?

Trijicon offers the HD line in yellow or orange, and it mostly comes down to preference and your eyes. The yellow variant is known to pop for a lot of folks and holds its glow charge longer than the orange after being exposed to sunlight. This 600600 set is the yellow front outline version.

How long will the tritium last on these sights?

The green tritium lamps are warranted for 12 years from the date of manufacture. In practice you get well over a decade of steady low-light glow before they noticeably dim. Because the vials are sealed in aluminum cylinders and capped with a sapphire jewel, they hold up to cleaning solvents and everyday knocks.

Additional information

UPC

719307210646

Manufacturer

Manufacturer Part Number

600600

Product Type

Tritium Front/Rear

Style

3-Dot

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