Description
The factory sights on the M&P 380 Shield EZ get the job done, but they leave a lot on the table once the sun goes down. This Truglo Tritium Pro set fixes that with three green Swiss tritium dots that glow continuously with no batteries and no need to charge them under a light. Up front you get a square post wrapped in Truglo's bright orange FocusLock ring, which pulls your eye straight to the front sight in daylight and twilight for faster alignment. The rear is a blacked-out U-notch that houses two more tritium vials, giving you the classic three-dot green picture when things go dark.
What Sets the Tritium Pro Apart
These are cut from CNC-machined steel and wear Truglo's Fortress black nitride finish, so they hold up to holster wear, cleaning solvents, and general abuse without fading. The rear features an angled edge that lets you rack the slide one-handed against a belt or boot heel in a pinch, and the whole profile stays snag-free so it clears standard holsters cleanly. It's a genuine upgrade in materials and function over the polymer factory sights.
Fitting the Tritium Pro to Your Shield EZ
This set is model-specific to the Smith & Wesson M&P 380 Shield EZ, so the heights are dialed in to give you the correct sight picture right out of the box. Owners consistently report the sights drop in and print on target at typical defensive distances. One nice touch on the front is a screw-retained design similar to a Glock, which sidesteps the fussy C-clip the factory front uses.
Day-and-Night Performance You Can Trust
Tritium is the gold standard for always-on low-light aiming, and Swiss tritium is about as good as it gets for brightness and longevity. Whether you carry the 380 EZ for home defense or everyday use, these sights give you a reference point that's just as usable at 2 a.m. as it is at noon. A sight press or pusher tool makes installation clean, and if you'd rather not tackle it yourself, any gunsmith can knock it out in minutes.
Key Specifications
- Manufacturer: TRUGLO
- Model: Tritium Pro
- Manufacturer Part Number: TG231MP3C
- UPC: 788130026854
- Fits: Smith & Wesson M&P 380 Shield EZ
- Sight Type: Tritium Front/Rear Night Sights
- Illumination: Swiss Tritium (glows green, no batteries)
- Front Sight: Square post with orange FocusLock ring
- Rear Sight: Blacked-out U-notch
- Color: Orange front ring / Green dots
- Material: CNC-machined steel
- Finish: Fortress black nitride
- Country of Origin: Assembled in USA
- Fiber Optic / Adjustable: No / No
What’s Included
- Truglo Tritium Pro front night sight with orange FocusLock ring
- Truglo Tritium Pro rear night sight (U-notch)
Frequently Asked Questions
Will these Tritium Pro sights fit my Smith & Wesson M&P 380 Shield EZ?
Yes, this set (TG231MP3C) is built specifically for the M&P 380 Shield EZ and no other model. The heights are matched to that pistol so you get the correct sight picture out of the box. Owners regularly note they drop in without any fitting and print on target at close range.
Do the Truglo Tritium Pro night sights need batteries or a light to glow?
No. They use Swiss tritium, which glows on its own around the clock with no batteries and no need to charge them under a flashlight or sunlight. Tritium fades very slowly over many years, so you get dependable low-light aiming for a long time.
Can I install these sights myself?
Many owners install them at home, and the front sight uses a screw-retained setup that's friendlier than the factory C-clip design. That said, a sight press or pusher tool makes the job much cleaner, and dropping it off with a gunsmith is quick and cheap if you'd rather not risk marring the slide.
What color are the dots and the front ring?
All three tritium dots glow green in the dark for a traditional three-dot picture. In daylight the front sight stands out thanks to a bright orange FocusLock ring, while the rear stays blacked out so your eye naturally lands on the front sight.





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