HI VIZ Front Sight (6.4 mm), 11 mm Dovetail

• Interchangeable LitePipe system: The front sight uses HIVIZ's removable fiber-optic insert design, letting shooters change or replace the sight pipe to suit lighting conditions and maintain a clear front-sight focus over time.
• High-visibility green front dot: The bright green aiming point stands out faster than a plain black blade, helping the eye pick up the front sight quickly for hunting rifles, rimfires, and muzzleloaders.
• 11 mm dovetail fit: The dovetail mounting format gives a solid mechanical attachment on compatible rifles, making this sight a practical replacement for worn or hard-to-see factory front sights.
• Fixed steel construction: A steel body keeps the sight durable in regular field use while the fixed design avoids unnecessary complexity on rifles that do not require front-sight adjustment.
• Compact 6.4 mm height: The low-profile front blade is suited to rifles that need a 6.4 mm front sight height, helping preserve proper sight alignment with the existing rear sight setup.

About the Hi Viz Interchangeable Sight Series

The Hi Viz Interchangeable Sight series belongs to HIVIZ's Original Sights family and centers on a simple idea: a durable sight body combined with interchangeable LitePipes. Instead of treating the fiber-optic element as a fixed part, this series allows the sight picture to be tailored with different pipe colors where the model supports them. That makes the range especially practical for shooters who move between bright daylight, overcast conditions, and indoor ranges, or who simply prefer a different front-sight color for faster visual pickup.

Within the series, HIVIZ offers platform-specific versions for handguns as well as interchangeable sights for handguns, shotguns, and tactical firearms. The design is aimed at competitive and everyday shooters who want a brighter aiming reference without moving to an electronic optic. A key characteristic of the series is that the molded LitePipes are removable, replaceable, and reusable, so the sight remains serviceable and adaptable rather than disposable. Across the range, the emphasis stays on practical visibility, straightforward installation on compatible firearms, and a cleaner sight picture than traditional plain black irons can provide.

About the HI VIZ Front Sight (6.4 mm), 11 mm Dovetail

The HI VIZ Front Sight (6.4 mm), 11 mm Dovetail is a compact fiber-optic front sight intended for rifles that use an 11 mm dovetail and need a 6.4 mm front-sight height. Its role is straightforward but important: it gives the shooter a brighter, easier-to-center front reference than a conventional steel blade, which is especially useful on rimfire rifles, light hunting rifles, and muzzleloaders used in mixed light. Because the eye naturally centers on the brightest point in the sight picture, the green fiber helps speed up front-sight acquisition when shooting offhand or engaging targets at practical field distances.

The steel housing keeps the sight body stable and resistant to everyday knocks, while the fixed sight design suits rifles where elevation and windage are handled elsewhere in the sighting system. The 3-dot alignment style gives it a familiar visual layout when paired with a compatible rear sight, helping shooters transition from standard iron sights without relearning the sight picture. As part of HIVIZ's interchangeable system, the front insert is built around the company's LitePipe concept, which makes maintenance easier and supports long-term usability if the pipe ever needs replacement. At only 10.00 g, it adds almost no noticeable weight, so it improves visibility without changing the handling of the rifle.

About HiViz

HIVIZ began in 1996 with a single shooting-related product and grew into a specialist maker of sights and accessories for handguns, shotguns, and rifles. The company is based in Laramie, Wyoming, United States, and is best known for building highly visible aiming systems that improve front-sight acquisition without adding electronic complexity. Its product range includes fiber-optic sights, tritium sights, recoil pads, and shooting accessories.

A defining part of the brand's identity is its work with removable LitePipes, reusable fiber-optic elements that allow many sights to be serviced or customized rather than replaced outright. HIVIZ has also developed product families such as LiteWave, with its exoskeleton design and integral LitePipe locking system, along with TriViz and CompSight lines. That background makes the brand particularly relevant in the iron-sight category, where visibility, durability, and a clean sight picture matter more than unnecessary complexity.

Main Features

• Manufacturer: HiViz
• Series: Hi Viz Interchangeable Sight
• Made in: USA
• Weight: 10.00 g
• Material: Steel
• Sight Type: Fiber Optic Sights
• Self illuminated: No
• Sight adjustment: Fixed
• Alignment Type: 3 dot
• Sight color: Green
• Color: Black

Warranty

1 year. HIVIZ states a 1-year warranty for this sight, covering the product for a defined period from purchase.