The Meprolight Tru-Dot Night Sights for H&K USP Compact (9mm/.40 S&W) deliver combat-proven, self-illuminating performance that keeps you on target in any lighting condition — no batteries, no switches, no excuses.
- Tritium-powered illumination glows continuously for 12+ years without batteries
- Green front dot and orange rear outline maximize contrast and target acquisition speed
- Direct replacement for factory H&K USP Compact sights with minimal modification
- Highly durable construction built to withstand the rigors of daily carry and duty use
- Trusted by leading firearm manufacturers as a preferred OEM night sight solution
- Performs equally well in full daylight, low-light, and complete darkness
Who This Is For
These Tru-Dot night sights are ideal for H&K USP Compact owners who carry for self-defense, home protection, or duty use and demand reliable low-light performance without the hassle of batteries or activation. Whether you're a law enforcement professional, a competitive shooter, or a responsible concealed carrier, Meprolight's tritium sights give you a decisive edge when it matters most.
Specifications
| Brand | Meprolight |
|---|---|
| Product Line | Tru-Dot Night Sights |
| Compatible Firearm | H&K USP Compact |
| Caliber Compatibility | 9mm / .40 S&W |
| Front Sight Color | Green Tritium |
| Rear Sight Color | Orange Tritium |
| Power Source | Self-Illuminating Tritium (No Battery) |
| Tritium Lifespan | Approximately 12 Years |
| Installation | Drop-in Replacement (Minor Fitting May Apply) |
| Country of Origin | Israel |
Frequently Asked Questions
Will these sights fit both the standard USP and the USP Compact?
These Meprolight Tru-Dot sights are specifically designed for the H&K USP Compact in 9mm and .40 S&W. The standard full-size USP uses different sight dimensions, so be sure to verify your exact model before purchasing. If you own the full-size USP, Meprolight offers separate sight sets to match that platform.
How long will the tritium illumination last, and will the sights work in daylight?
Tritium is a low-level radioactive gas that glows continuously without any external power source. Meprolight's Tru-Dot sights retain approximately 50% of their original brightness after 12 years of continuous use. They are also fully functional in bright daylight — the high-contrast green and orange dot pattern provides fast sight alignment under all lighting conditions, not just at night.
Do I need a gunsmith to install these sights?
Meprolight Tru-Dot sights are designed as direct replacements for factory H&K USP Compact sights, but a proper sight pusher tool or professional gunsmith installation is strongly recommended. Rear sights in particular require precise fitment to the slide dovetail, and improper installation can damage both the sight and the firearm. Many gun shops and gunsmiths can complete the installation quickly and affordably.