The Meprolight ML63130 Fiber-Tritium Bullseye is a compact, low-profile optical pistol sight designed to provide a clear illuminated aim point without batteries. It produces a dot-and-circle bullseye that supports fast, intuitive target acquisition in a range of lighting conditions. The sight combines a fiber-optic element for bright-light use with a premium-grade tritium insert for low-light and nighttime visibility. Installation is designed for existing pistol dovetails and it fits many current holsters while eliminating the need for a front sight.
Key Specifications
- The manufacturer is Meprolight.
- The model is ML63130.
- The product type is a Fiber-Tritium Bullseye sight.
- The intended fitment is Remington 1911 R1 pistols.
- The sight color is Green.
- The illumination method is a fiber-optic and tritium combination for day and night use.
- The power source is none (fiber and tritium; no batteries or switches).
- The mounting interface is existing pistol dovetail.
- The guaranteed nighttime illumination is 12 years.
- The listed weight is 0.11.
Compact and always-ready, the ML63130 delivers a simple, maintenance-free aiming solution for shooters who value rapid sight acquisition and consistent low-light performance. Its low profile and dovetail mounting make it a practical upgrade for compatible 1911 R1 platforms where a battery-free optical sight is preferred.
