Scattergun Technology Tf12F0 Trak-Lock Ii Tritium Front Sight, Only
The Scattergun Technology Trak-Lock II Tritium front sight is a self-illuminating replacement sight designed specifically for 12 gauge shotguns. If you're upgrading an existing shotgun setup or building a tactical or home-defense shotgun, this tritium front sight delivers the low-light performance you need without batteries or moving parts. The tritium dot glows in darkness and remains visible in daylight, making target acquisition faster whether you're at the range, in the field, or in low-visibility situations.
This is a front sight only—perfect if you already have a rear sight in place or plan to pair it with a different rear sight configuration. The Trak-Lock II design integrates with compatible Scattergun Technology shotgun sight systems. Keep in mind that installation typically requires professional gunsmithing or existing Trak-Lock receiver hardware; the sight itself does not include installation epoxy or adhesive.
For shotgun owners who demand reliability under stress and in varied lighting, tritium sights eliminate guesswork. Unlike fiber-optic or painted sights that depend on ambient light, tritium works the same whether you're shooting at noon or in near-total darkness. That self-contained, maintenance-free glow is why tritium has been the standard on duty weapons and defensive shotguns for decades.
Key Features
- Self-illuminating tritium dot for low-light and night shooting
- Designed for 12 gauge shotguns
- No batteries or external power required
- Front sight only—compatible with existing Trak-Lock II rear sight systems
- Rugged, reliable upgrade for tactical, hunting, or home-defense shotguns
Specifications
| Brand | Scattergun Technology |
| Model | Trak-Lock II TF12F0 |
| Sight Type | Tritium front sight |
| Gauge | 12 gauge |
| Illumination | Self-illuminating tritium |
Frequently Asked Questions
What shotguns does this tritium front sight fit?
The Scattergun Technology TF12F0 is designed for 12 gauge shotguns equipped with Trak-Lock II sight systems. Compatibility depends on your receiver type and existing hardware. If you're unsure whether your shotgun has the correct Trak-Lock II mounting point, contact us with your shotgun model and we can verify fitment.
Do I need a rear sight to use this front sight?
This is a front sight only. You'll need a compatible rear sight to form a complete sight picture. If you already have a Trak-Lock II rear sight installed, this front sight pairs directly with it. If not, you'll need to add or upgrade your rear sight separately.
Does the tritium sight come with installation epoxy or tools?
No. The sight itself does not include epoxy, adhesive, or installation hardware. Professional installation is recommended, and your gunsmith may need additional mounting components or adhesive depending on your specific shotgun and receiver configuration.
Will the tritium glow in daylight?
Tritium is visible in daylight, though the self-illuminating glow is most dramatic in low light and darkness. The dot remains functional and visible in bright conditions as well, so you get reliable performance around the clock.

