The Lyman Series 17A Target Front Sights – 17 AHB (.404 Sight Height) is a precision globe-style front sight designed to pair seamlessly with Lyman receiver sights. Machined from a solid piece of steel and fitted to standard 3/8" dovetail bases, it delivers a crisp, repeatable sight picture for serious target and muzzleloader shooters. The included threaded cap secures the interchangeable inserts, allowing you to tailor your front sight to lighting conditions and target size.

This 17 AHB variant features a .404" sight height, making it well suited for muzzleloaders and a wide range of rifles that require a low, clean sight profile. Eight different inserts provide options from fine posts to apertures, helping shooters refine their hold for range work, competition, or careful zeroing. Built to Lyman’s long-standing standards for durability and consistency, this front sight offers a straightforward upgrade for shooters who value precise alignment and dependable performance.

Key Features:

• Manufacturer: Lyman
• Model: Series 17A Target Front Sight 17 AHB
• Style: Front Sight
• Mount Type: 3/8" Dovetail
• Color: Black
• Height: 0.404"
• Material: Steel
• Included Inserts: Eight interchangeable sight inserts with threaded cap