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The XS Sights Standard Dot revolver front sight for Smith & Wesson J-Frame is a tritium upgrade that replaces your factory ramp sight with a fast-acquiring dot picture. If you carry a J-Frame for EDC, backup, or nightstand duty, this green-dot front sight gives you a precise aiming reference that works in daylight and shines bright when the lights go down. The pre-drilled pinhole means you can install it yourself—no gunsmith required. Pull the factory pin, swap the sight, and drive the pin back home.
Factory ramp sights demand practice to shoot repeatably, especially under stress. A dot sight fixes that. You simply align the bottom of the dot in the rear sight channel and place the whole sight picture on your target. Elevation and windage corrections become straightforward and fast. Add tritium illumination and you've got a revolver that's genuinely usable in the dark—a real advantage if you ever need to present your gun when ambient light is gone.
XS Sights engineered these sights specifically for pinned J-Frame ramps, so fit is tight and installation is a straightforward DIY task. The green tritium center delivers the brightness you need in low light without the glare some shooters find intrusive from other colors. Whether you're at the range, in the field, or keeping your wheel gun close at night, this front sight transforms how your J-Frame points and shoots.
| Brand | XS Sights |
| Product Type | Front Revolver Sight |
| Fits | S&W J-Frame (pinned) |
| Sight Style | Standard Dot |
| Illumination | Tritium (Green) |
| Installation | Pre-drilled pinhole, DIY-friendly |
Yes, this sight is designed for S&W J-Frame revolvers with pinned front ramps. The pre-drilled pinhole ensures proper fit without custom gunsmithing.
No. The pinhole is pre-drilled, so installation is a straightforward DIY task: drive out the factory pin, remove the old sight, install the new one, and drive the pin back in. No gunsmithing required.
Tritium continuously glows in low light without requiring a battery or external charge. The green dot is bright enough to be visible in darkness and much faster to acquire than a ramp sight in low-light conditions.
This is a front sight only. It works with your existing S&W factory rear sight.

SKU: 167521434