Meprolight Fiber Tritium Bullseye Green Front Sight for Sig Sauer P320

The Meprolight ML63214 Fiber-Tritium Bullseye Green Front Sight for Sig Sauer P320 blends innovative optical illumination with rugged reliability, delivering the smallest optical sight in the world without the need for a front sight or batteries. Built on the patented MEPRO FT Bullseye concept, it presents an illuminated dot and Bullseye ring for fast, intuitive target acquisition in any lighting condition, making it ideal for defensive, duty, and competition use. The fiber-optic component provides brilliant visibility in bright daylight, while the premium-grade Tritium guarantees instant illumination at night or in low-light scenarios, ensuring a consistent aiming point without switches or power concerns. Installation is simple and compatible with existing pistol dovetails, and the compact, low-profile design fits most holsters, preserving balance and draw cadence on your Sig Sauer P320. With no batteries to replace and guaranteed nighttime illumination for years, this front sight enhances precision and confidence across a wide range of shooting environments, helping you quickly acquire targets and maintain accuracy under pressure.