The XS Big Dot tritium night sight is a superior defensive sight. Fits S&W J-Frame with pinned front sight and Ruger SP101 with a fixed rear. Precision machined in Fort Worth, TX, XS Sights feature a Big Dot Tritium front sight for fast sight acquisition in all light conditions. Big Dot demands your attention - even in high stress and for those with poor eyesight, aids in rapidly achieving combat effective hits. White dot reflects ambient light for best visibility in low light. Day-Light, Half-Light, or Low-Light, place the bottom of the dot in the bottom of the sight channel and center the dot over your target within 15 yards. Outside Diameter Big Dot 0.188"; fits in common holsters. Installation requires a drill press to drill the retaining pin hole in sight body.
- Green tritium .188 wide with white outline front"
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Some firearms, magazines, and accessories are restricted or prohibited in certain states, cities, and counties, and these laws change often. Each order is manually reviewed against the current laws for your shipping address before it ships. If we can't lawfully ship this item to your location, we'll contact you to cancel or adjust your order and issue a refund. You're responsible for knowing and following the laws where you live — if you're unsure, please check or ask us before ordering.
