Hi-Viz Spark II Green Iron Sight Set
Hi-Viz
$8.69
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Hi-Viz
Hi-Viz Spark II Green Iron Sight Set
The HiViz Spark II Sight Set in green is a precision-engineered front sight upgrade designed to transform your shotgun's bead into a bright, fast-acquiring aiming point for both sporting and tactical use.
- Replaces standard front bead with a high-visibility green LitePipe sight
- Reversible LitePipes allow quick customization of sight profile and height
- Includes five threaded studs to fit a wide range of shotgun barrel threads
- Screw-attach design requires no gunsmithing tools or permanent modifications
- Brilliant green fiber optic pipe channels ambient light for fast target acquisition
- Durable polymer housing withstands recoil and field conditions reliably
Who This Is For
The HiViz Spark II is ideal for shotgun hunters, clay target shooters, and home defense users who want a quick, affordable sight upgrade without visiting a gunsmith. Whether you're chasing upland birds, breaking clays, or patterning slugs, the vivid green LitePipe gives you a crisp, bright aiming reference that standard brass beads simply can't match — especially in low-light or fast-moving shooting scenarios.
Specifications
| Brand | HiViz |
|---|---|
| Model | Spark II |
| Color / Pipe Color | Green |
| Sight Type | Fiber Optic Front Bead Replacement |
| Attachment Method | Screw-On (Threaded Stud) |
| Included Studs | 5 Threaded Studs (various sizes) |
| LitePipe Design | Reversible |
| Application | Shotgun Front Bead |
| Installation | No Gunsmithing Required |
| Country of Origin | USA |
Frequently Asked Questions
Will the HiViz Spark II fit my shotgun?
The Spark II is designed to fit the vast majority of shotguns by replacing the existing threaded front bead. It comes with five different threaded studs to accommodate common bead thread sizes found on popular shotgun brands including Remington, Mossberg, Browning, Beretta, and Winchester. Simply match the stud thread to your barrel's existing bead hole and screw the sight into place — no drilling or tapping required.
What does "reversible LitePipes" mean, and why does it matter?
The reversible LitePipe design means the green fiber optic rod can be flipped to present either a larger or smaller diameter light-gathering surface, giving you flexibility over sight height and brightness. This lets you fine-tune the sight picture to your preferred shooting style — whether you prefer a bold, easy-to-acquire dot for fast wing shooting or a more precise profile for slug work at distance.
How does a fiber optic bead improve performance over a standard brass bead?
A traditional brass bead relies solely on contrast against the target to be seen, which can be difficult in bright sunlight, overcast conditions, or low-light environments. The HiViz Spark II's green fiber optic pipe actively collects and concentrates ambient light, producing a vivid glowing dot that stands out sharply against virtually any background. This translates to faster sight acquisition, reduced eye strain during long shooting sessions, and improved accuracy — especially when tracking moving targets.
