HIVIZ Spark 3 Interchangeable Fiber Optic Front Sight for Shotgun Barrels with Removable Front Bead
$11.94
$16.28
(You save
$4.34
)
- Type:
- Sights - Front
- Firearm Group:
- Shotgun
- Firearm Fit:
- Shotgun
- Front Color:
- Green/Red/White Fiber Optic
- Fiber Diameter:
- 0.090"
- Frame Material:
- Polymer
- Front Material:
- LitePipes
The Hi-Viz Spark 3 interchangeable fiber optic front sight transforms how you aim a shotgun with removable front beads. Instead of replacing your entire bead setup, this threaded sight screws onto your existing barrel studs—and swaps between red, white, and green fiber optic LitePipes so you can pick the best sight picture for your lighting conditions and load. Whether you're shooting clay at your local range, hunting upland game, or running slugs through brush, a bright, daylight-visible front sight makes a real difference in target acquisition and follow-up shots.
The Spark 3's fiber optic design gathers ambient light without batteries or moving parts, so your sight stays bright from first light until sunset. The interchangeable LitePipe system means you're not locked into one color—red excels in low light and timber; white performs best in bright sun and open ground; green bridges the gap and works well across changing light. That flexibility lets you dial in your preference for each hunt or match without buying multiple sights.
Installation is straightforward. The kit includes five threaded studs covering the most common shotgun bead mounts: 6/48, 3/56, 5/40, 3mm × 0.5, and 3mm × 0.6. Measure your barrel's existing stud, thread on the correct adapter, screw in the Spark 3, and swap LitePipes as the day and conditions demand. The compact profile—0.090-inch LitePipe diameter and 0.160-inch overall height—won't snag gear or add bulk.
Key Features
- Interchangeable red, white, and green fiber optic LitePipes for adaptable sight pictures across light conditions
- Threaded installation on standard removable front bead studs—no gunsmithing required
- Five included threaded adapters fit most common shotgun bead mounting threads
- Fiber optic design collects natural light; no batteries, no electronics, no failure points
- Compact, snag-free profile designed for field use and competition
Specifications
| Brand | Hi-Viz |
| Product Type | Interchangeable Fiber Optic Front Sight |
| Application | Shotgun barrels with removable front beads |
| LitePipe Diameter | 0.090 inches |
| Overall Height | 0.160 inches |
| Included Threaded Studs | 6/48, 3/56, 5/40, 3mm × 0.5, 3mm × 0.6 |
| Fiber Optic Colors Included | Red, white, and green |
Frequently Asked Questions
Will the Spark 3 fit my shotgun's front bead?
The Spark 3 replaces threaded removable front beads. The kit includes five common threaded studs: 6/48, 3/56, 5/40, 3mm × 0.5, and 3mm × 0.6. Identify your barrel's existing stud size, select the matching adapter from the kit, and thread the sight on. If your shotgun uses a different stud thread, this sight may not be compatible.
Can I swap the fiber optic colors?
Yes. The Spark 3 ships with red, white, and green LitePipes, and each swaps into the sight body. Choose the color that gives you the clearest sight picture for your lighting and hunting conditions—red in low light, white in bright sun, green as a versatile middle ground.
What's included in the box?
The kit includes the Spark 3 sight body, three interchangeable fiber optic LitePipes (red, white, and green), and five threaded studs to accommodate the most common shotgun bead mounts.
Do I need a gunsmith to install this?
No. The Spark 3 threads onto your existing removable front bead stud. Simply select the correct threaded adapter from the included studs, thread the sight onto your barrel, and tighten. Unscrew it just as easily if you need to remove or swap it.
