The HiViz GPLW01 LiteWave fiber optic front sight fits Ruger GP100 revolvers with an adjustable rear sight and spring-plunger-retained front sight. It does not fit models with cross-pinned front sights. The factory-height steel sight is compatible with the factory rear sight and includes interchangeable green, red and white LitePipes plus a changing key.
The HiViz GPLW01 LiteWave is a factory-height replacement front sight for compatible Ruger GP100 revolvers. Its steel sight body features an interchangeable fiber optic LitePipe system, allowing you to select a green, red or white insert. The factory-height design is compatible with the factory rear sight.
The GPLW01 fits Ruger GP100 revolvers with an adjustable rear sight and a spring-plunger-retained front sight. It does not fit GP100 models with cross-pinned front sights. Check the front-sight retention method on your revolver before ordering.
The LiteWave design exposes the fiber optic insert to ambient light from multiple angles. The package includes green, red and white LitePipes and a key for changing inserts. Replacement inserts are available separately.
| Manufacturer | HiViz |
| Model | GPLW01 |
| Sight Position | Front |
| Compatible Firearm | Ruger GP100 |
| Required Rear Sight | Adjustable |
| Front Sight Retention | Spring plunger |
| Factory Rear Sight Compatible | Yes |
| Blade Width | 0.125 inch |
| Blade Height | 0.270 inch |
| LitePipe Diameter | 0.090 inch |
| LitePipe Colors | Green, red and white |
| Construction | All steel |
| UPC | 613485589023 |
HiViz recommends confirming front-sight retention and rear-sight configuration before installation. The LitePipe is a replaceable wear item.