XS Sight Systems Minimalist sights are ideal for shooters who want the fastest line of sight to the front post and don't want to focus on the rear sight too much when shooting. The non-tritium rear offers the darkest sight face possible for a more precise 4-corner alignment and greater contrast against the bright colored front sight. The tactical benefits of the simple rear include keeping focus downrange and reducing distractions to the eye. There is no correct answer in choosing a tritium rear vs. a non-tritium rear. Sight picture preferences are personal and can vary by application. Sights are purpose driven tools the need for a specific type of them may vary, whether in competition, use by law enforcement, home defense, or everyday carry. It all comes down to the specific function that the operator is looking to solve. Minimalist sights drive attention where needed most, the front sight, and offer the same bright tritium and photoluminescent front sight that all other XS night s...