The Meprolight ML63144 Fiber-Tritium Bullseye is a compact, low-profile optical pistol sight designed for CZ Model 75 and 85 dovetails. It produces an illuminated dot and circle aiming point using a fiber-optic element paired with premium-grade tritium, providing visibility across a wide range of lighting conditions without batteries. The sight is intended to replace the front sight on compatible pistols and to fit most existing holsters. Note: the product literature explicitly states it is not for the SP-01 model.
Key Specifications
- The manufacturer is Meprolight.
- The model number is ML63144.
- Designed for CZ Models 75/85 pistol dovetails.
- Illumination uses a fiber-optic and tritium combination for day and night visibility.
- Power requires no batteries and is always on.
- Nighttime illumination is guaranteed for 12 years.
- Installation is on existing pistol dovetails and requires no front sight.
- The sight provides an illuminated dot and circle bullseye for fast target acquisition and intuitive aiming.
- The listed weight is 0.105; the source did not specify weight units.
- This sight is explicitly marked not for SP-01.
Compact and battery-free, the ML63144 provides a practical illuminated aiming solution for CZ 75/85 platforms where a low-profile optical sight is preferred. Its fiber-tritium arrangement maintains visibility from bright daylight through low-light conditions, making it suited to range use and everyday carry setups where reliable, always-on illumination is desired.
