The Night Fision Tritium Night Sight Set for S&W M&P/2.0/SD9 VE pairs a bright yellow front sight with a plain black rear to give you the speed and confidence of fast target acquisition in any light. Built from machined 4140 steel with a matte black Nitride finish, these night sights replace your factory plastic sights with a setup designed for both low-light and daylight shooting. The oversized tritium front dot—30% larger than standard dots—creates obvious contrast against the rear sight and keeps your focus exactly where it needs to be: on the front sight. That instinctive front-sight focus translates to faster, more accurate shots when it counts.

What makes Night Fision's approach different is the "Perfect Dot" design. Rather than surround the tritium vial with painted-on rings that fade or chip, Night Fision uses a daylight-fluorescing material around the insert. In daylight, you get excellent visibility without relying on tritium alone; when the sun sets, the tritium glows to keep you on target in the dark. The result is a sight picture that works reliably in full sun or complete darkness—no dead zone at dawn or dusk.

The steel construction and tritium protection are built to handle real use. The vials sit well-protected within the sight bodies, so normal handling and recoil won't crack or dislodge them. The Nitride finish resists wear and corrosion, keeping your sights looking and functioning sharp through seasons of shooting. This set includes the front and rear pair; no additional components needed.

Key Features

• Oversized yellow tritium front dot (30% larger than standard) for enhanced visibility and faster sight acquisition
• Plain black rear sight with notch for clean, uncluttered sight picture
• Machined 4140 steel construction—far stronger than factory plastic
• Matte black Nitride finish for corrosion and wear resistance
• Daylight-fluorescing ring around front tritium insert for optimum daylight visibility
• Protected tritium vials resist damage from impacts and recoil
• Fits Smith & Wesson M&P, M&P 2.0, SD9 VE pistols
• Sold as front/rear pair

Specifications

Brand	Night Fision
Product Type	Tritium Night Sight Set
Fits	S&W M&P, M&P 2.0, SD9 VE
Front Sight Color	Yellow (Tritium)
Rear Sight Color	Black
Material	Machined 4140 Steel
Finish	Matte Black Nitride
Front Dot Size	30% larger than standard
Rear Sight Style	Plain with notch
Configuration	Front/Rear Pair

Frequently Asked Questions

Will these night sights fit my Smith & Wesson M&P or SD9 VE?

Yes. This set is designed for S&W M&P, M&P 2.0, SD9 VE, and SD40 VE pistols. If you own a different M&P model—such as the M&P Shield—Night Fision makes a separate sight set for that platform. Check your pistol model before ordering.

How do these sights perform in daylight versus low light?

The "Perfect Dot" design gives you visibility in both conditions. In daylight, the fluorescing ring around the front sight provides a bright, visible target. When light fades, the tritium vial glows to keep the front dot clearly visible. You get reliable sight acquisition whether you're shooting at noon or in darkness.

What's the advantage of the larger front dot?

The 30% oversized tritium front dot stands out more sharply against the plain black rear sight, making it easier to focus on the front sight quickly—even under stress or in less-than-ideal light. Faster front-sight focus means faster, more accurate shots.

Are these sights durable for serious use?

Yes. The sights are machined from 4140 steel and finished in matte black Nitride, which resists corrosion and wear far better than factory plastic sights. The tritium vials are protected within the sight bodies to withstand normal handling and recoil impacts.