$68.89
7 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
Anyone who has tried to pick up the skinny black front sight on a snub-nose revolver knows how quickly it disappears against a dark target. The XS Sights Big Dot Tritium front sight fixes that problem in a hurry. It swaps that hard-to-see factory blade for a bold 0.188" dot ringed in white, with a green tritium insert that keeps glowing when the lights go down. This is a defensive sight through and through, built for the kind of fast, up-close work these wheelguns are made for.
The idea behind the Big Dot is simple: give your eye something impossible to miss. The oversized white ring reflects ambient light for a strong daylight sight picture, while the tritium capsule in the center handles the dark on its own power. You sight it by placing the bottom of the dot in the bottom of the sight channel and centering the dot over your target within about 15 yards. It is quick to learn and even quicker to use under stress, which is exactly why folks with aging eyes gravitate toward these.
XS machines these sights from solid steel bar stock at their shop in Fort Worth, Texas, then installs the tritium in-house. The body wears a matte black finish and keeps a low, snag-free profile so it clears common holsters without hanging up on the draw. Real-world users running full-house .357 loads report the sight staying put round after round without drifting, which speaks to how solidly it locks in once installed.
This model is made for the S&W J-Frame with a pinned front sight and the Ruger SP101 with a fixed rear. It is not a drop-in part for every gun. Installation requires drilling a retaining pin hole in the sight body, and a drill press makes that job far cleaner. If you are not comfortable with basic gunsmithing, a competent shop can knock it out quickly. Once it is on, you get a green glow that also makes finding your revolver in the dark a whole lot easier.
This version is designed for the Smith & Wesson J-Frame with a pinned front sight and the Ruger SP101 with a fixed rear sight. It will not fit a Ruger GP100, since the height is not correct for that model. If your J-Frame or SP101 matches that description, you are in the right place.
Not quite. Installation requires drilling a retaining pin hole in the sight body, and a drill press makes for the cleanest results. Some J-Frames drop in with minimal fitting, while others may need light shaping to seat properly. If you are not confident behind a drill press, a gunsmith can handle the install quickly.
No batteries here. The green glow comes from a sealed tritium insert that self-illuminates in low light without any external power. The surrounding white ring also reflects ambient light for a strong sight picture during the day.
Because the Big Dot presents a different sight picture than a thin factory blade, point of impact can shift slightly. In practice most report the change is minor and easy to work around at typical defensive distances. Since these sights are built for fast close-range work, that trade-off is usually a non-issue.
| UPC | 647533025478 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | RV-0001N-3 |
| Color | Green, White Outline |
| Model | |
| Product Type | Sight |
| Shipping Weight | 0.095 |
| Style | Dot |
You must be logged in to post a review.
Reviews
There are no reviews yet.