The HiViz OverMolded Front Sight (brand part number SW617R) is an all-steel, red-LitePipe front sight built for Smith and Wesson 617, 647, and 648 revolvers. HiViz overmolds the steel sight body to accept interchangeable LitePipes, giving you a bright, fast-acquiring reference point that stands out against a target far better than a plain steel blade. Because it’s a pinned sight design, installation requires fitting and drilling, so professional installation is recommended rather than a home swap. It’s a durable, precision upgrade for revolver shooters who want a quicker sight picture without sacrificing the strength of an all-steel front sight.

Key Specifications

• Built with an all-steel sight body for durability.
• Uses HiViz’s overmolded design to house an interchangeable LitePipe.
• Ships with a red LitePipe installed for high-visibility aiming.
• LitePipe is interchangeable, allowing color swaps as needed.
• Uses a pinned mounting design that requires fitting and drilling.
• Purpose-built for the S&W 617, 647, and 648 revolvers.

Frequently Asked Questions

Can I install this myself? It’s a pinned design that requires fitting and drilling, so professional installation is recommended.

Which revolvers does this fit? The Smith & Wesson 617, 647, and 648.

Can I change the LitePipe color later? Yes, the LitePipe is interchangeable within the overmolded sight body.

Buy the HiViz OverMolded Red Front Sight for S&W 617/647/648

Get a brighter, steel-strong front sight on your S&W revolver. Order it from our Hi-Viz lineup, part of our gun sights selection, at our Lubbock, Texas gun shop for fast, direct shipping.