The HiViz SW617-G green fiber optic front sight fits Smith & Wesson 617, 647 and 648 revolvers. Its overmolded steel construction protects the green LitePipe while providing a bright, easy-to-see aiming point. The installed sight height is 0.165 inch. The sight must be fitted and drilled for its retaining pin during installation.
The HiViz SW617-G is a green fiber optic replacement front sight for Smith & Wesson 617, 647 and 648 revolvers. Its overmolded design surrounds the fiber optic element with protective material, helping shield the LitePipe during regular use. The green aiming point gathers available light to provide a visible front-sight reference for range and target shooting.
The SW617-G features a green LitePipe protected by HiViz overmolding. The steel sight base provides a durable foundation, while the fiber optic element helps distinguish the front sight against the target. The installed sight height is 0.165 inch.
A red version is also available as the HiViz SW617-R front sight. Confirm the product URL for the red version before publishing this link.
This HiViz front sight is designed for Smith & Wesson 617, 647 and 648 revolvers. Confirm your revolver's front-sight configuration before ordering, particularly if it has been modified or fitted with a non-factory sight.
The SW617-G is not predrilled for its retaining roll pin. The sight must be fitted and drilled for the pin during installation. HiViz recommends using a qualified gunsmith to ensure proper fit and secure installation.
| Brand | HiViz |
| Model | SW617-G |
| Sight Type | Overmolded fiber optic front sight |
| Compatible Firearms | Smith & Wesson 617, 647 and 648 revolvers |
| LitePipe Color | Green |
| Installed Sight Height | 0.165 inch |
| Construction | Steel with protective overmolding |
| Installation | Must be fitted and drilled for retaining roll pin |
| UPC | 613485586824 |