Description
If you carry or rely on a large-frame Smith & Wesson revolver and squint at that factory ramp front sight when the light drops, this is the fix. The XS Sights Minimalist swaps in a green tritium front dot that glows on its own and a fixed, blacked-out serrated rear that kills glare and lets your eye lock onto the front where it belongs. It's a clean, no-nonsense upgrade for a wheel gun you count on at the range, on the trail, or on the nightstand.
What the Minimalist Sight Picture Gets You
The front blade uses a photoluminescent glow dot that soaks up ambient light and stays visible when things get dim, while the tritium keeps it lit in full dark. Pair that with the serrated rear notch and you get high contrast in bright sun and low light alike. Compared to a stock ramp, target acquisition is quicker and your alignment is far more repeatable, which matters when you need the shot to count.
Built Tough, Made in Texas
XS machines these in-house from solid steel bar stock, then finishes them with a matte black coating that shrugs off wear and holds up to holster carry. This is genuinely rugged hardware, the kind of sight you can knock around and trust to stay put. Everything is made in Fort Worth, Texas, and the tritium carries a 12-year glow warranty.
Fitment and DIY Install
This set is cut for S&W N Frame revolvers running a pinned front sight and factory adjustable rear, covering popular workhorses like the 610, 625, and 629. The second-generation design comes pre-drilled, so no custom gunsmithing is required. You drive out the factory pin, drop in the XS front, then use the mounting plate and included hardware to secure the fixed rear. The kit ships with the roll pin, screws, mounting plate, threadlocker, and a hex wrench, so you have what you need to get it done at the bench.
Key Specifications
- Manufacturer: XS Sights
- Model: Minimalist
- Manufacturer Part Number: SW-M002S-4G
- UPC: 647533001045
- Product Type: Night Sight
- Fitment: S&W N Frame revolvers with pinned front sight
- Front Sight: Green tritium glow dot
- Rear Sight: Non-tritium, blacked-out serrated notch (fixed)
- Front Color: Green
- Material: CNC-machined solid steel bar stock
- Finish: Matte black
- Installation: DIY, no gunsmithing required
- Tritium Warranty: 12 years
- Country of Origin: Made in USA (Fort Worth, TX)
What’s Included
- Green tritium front sight
- Blacked-out serrated rear sight
- Roll pin
- Mounting plate
- Screws
- Red threadlocker
- Hex wrench
- Instructions
Frequently Asked Questions
Will the XS Minimalist fit my Smith & Wesson N Frame revolver?
This set is designed for S&W N Frame revolvers that use a pinned front sight and a factory adjustable rear. That covers a lot of the large-frame lineup like the 610, 625, and 629. If your N Frame has a pinned front and adjustable rear, you're in the right place, but it's always worth confirming your specific model before ordering.
Do I need a gunsmith to install the Minimalist sights?
No. XS built these as a DIY, second-generation design with a pre-drilled pinhole, so no custom machining is needed. You drive out the factory pin, swap in the new front, then mount the fixed rear using the included plate and hardware. The kit comes with a hex wrench and threadlocker so you can knock it out at the bench.
Is the rear sight also tritium on this Minimalist set?
The rear is a non-tritium, blacked-out serrated notch by design. That's on purpose so nothing competes with the glowing green front dot for your attention. The serrations cut glare and drive your eye straight to the front sight, which is exactly what you want for fast, accurate aiming.
How long does the tritium stay lit?
Tritium is self-illuminating and glows on its own without needing batteries or a light charge. XS backs the tritium on these sights with a 12-year warranty, so you can count on that green front dot glowing for years of nightstand and low-light duty.






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