$8.39
Availability: In Stock
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.
| 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 |
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.
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.
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.
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.
SKU: 115700902 • Width: 4in • Height: 0.3in • Depth: 6in • Weight: 0.06oz
Availability: In Stock
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.
| 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 |
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.
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.
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.
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.
SKU: 115700902 • Width: 4in • Height: 0.3in • Depth: 6in • Weight: 0.06oz
