XS Sights Big Dot Tritium Front Sight for S&W J-Frame & Ruger SP101 Revolvers – White

Upgrade your carry revolver with the XS Sights Big Dot Tritium Front Sight, purpose-built for Smith & Wesson J-Frame and Ruger SP101 revolvers with fixed rear sights. Designed for fast, instinctive target acquisition, the oversized 0.188″ Big Dot tritium insert delivers a bright, high-contrast aiming point that performs in any lighting condition — from bright daylight to complete darkness. The glow dot absorbs ambient light and continues to glow in low-light environments, while the tritium element ensures a self-illuminating sight picture when you need it most. Precision CNC machined from durable steel, this sight is built to withstand the rigors of everyday carry and regular range use. Whether you’re a concealed carry practitioner or a defensive shooting enthusiast, the XS Big Dot system is trusted by professionals and civilians alike for its speed and reliability. Backed by XS Sights’ 10-Year Warranty and a 30-Day Satisfaction Guarantee, this is a no-compromise upgrade for your J-Frame or SP101. Order online today through VanTon Arms and enjoy competitive pricing with fast nationwide shipping.