The JL Progression (JLP) Fiber Optic Sight is the perfect upgrade part to finish a top to bottom custom build or to be used as a replacement part.
|Compatibility||Tokyo Marui 5.1/4.3|
The front sight is the most important part of the pistol. If you can acquire the front sight quickly you will be able to shoot faster and more accurately. A brighter fiber-optic sight will also help the shooter acquire the front sight both easier and faster.