Hi-Viz H3 Night Sight Set for M&P Shield Green/Orange
Hi-Viz
$98.69
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Hi-Viz
Hi-Viz H3 Night Sight Set for M&P Shield Green/Orange
The HiViz LiteWave H3 Night Sight Set for the S&W M&P Shield delivers round-the-clock target acquisition by combining tritium illumination with HiViz's proprietary LitePipe technology — giving you a bright, fast sight picture whether you're training under the noon sun or reaching for your carry gun at 2 a.m.
- Tritium + LitePipe dual technology ensures reliable illumination in any lighting condition
- Green tritium front sight with high-visibility orange outline ring for rapid target acquisition
- Orange rear sight provides sharp contrast against the green front post
- Fits M&P Shield chambered in 9mm, .40 S&W, and .45 ACP
- Maintains factory sight height for a seamless holster-compatible drop-in fit
- Backed by HiViz's industry-leading 12-year tritium warranty for long-term confidence
Who This Is For
The HiViz LiteWave H3 is purpose-built for concealed carry permit holders, home-defense shooters, and range enthusiasts who rely on the S&W M&P Shield as their everyday defensive handgun. If you demand a sight system that performs equally well during bright afternoon range sessions and low-light defensive scenarios — without the learning curve of a red dot optic — this tritium/LitePipe hybrid set is an ideal upgrade over the Shield's factory sights.
Specifications
| Brand | HiViz |
|---|---|
| Model | LiteWave H3 Night Sight Set |
| SKU / Part Number | LNPMPSN621 |
| Compatible Firearm | S&W M&P Shield (9mm, .40 S&W, .45 ACP) |
| Front Sight | Green Tritium with Orange Outline Ring |
| Rear Sight | Orange |
| Technology | Tritium + LitePipe Dual Illumination |
| Sight Height | Factory Height |
| Tritium Warranty | 12 Years |
| Installation | Drop-In (gunsmith recommended) |
| Country of Origin | USA |
Frequently Asked Questions
Will these sights fit all versions of the M&P Shield?
The HiViz LiteWave H3 set is designed to fit the S&W M&P Shield in 9mm, .40 S&W, and .45 ACP configurations. It is not confirmed to be compatible with the M&P Shield Plus or Shield EZ variants, which may use different sight cuts. Always verify your exact model and generation before purchasing, or contact HiViz directly to confirm fitment.
How do the tritium and LitePipe technologies work together?
Tritium is a self-luminous radioactive gas sealed in a glass vial that glows continuously — no batteries or ambient light required — making it ideal for complete darkness. HiViz's LitePipe technology uses a fiber-optic rod to gather and concentrate surrounding light in daylight or indoor conditions, producing a brilliantly bright aiming point. Together, the two systems cover the full spectrum of lighting environments you're likely to encounter in a real-world defensive situation.
Do I need a gunsmith to install these sights on my Shield?
While the LiteWave H3 sights are designed as a drop-in replacement at factory sight height, S&W M&P Shield sights typically require a sight pusher tool or mallet and punch for proper installation. DIY installation is possible for experienced owners with the right tools, but having a qualified gunsmith perform the swap ensures the sights are seated correctly and zeroed for accuracy — which is especially important on a carry pistol.
