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Availability: In Stock
The TRUGLO TFX Tritium Fiber Optic sight set brings dual-illumination technology to your Glock, combining fiber-optic brightness in daylight with tritium self-luminescence for low-light and night shooting. Engineered specifically for Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, and 41 models, this green rear sight and white-outlined front sight system delivers the speed and precision you need whether you're at the range, in the field, or carrying for defense. The snag-free design works with standard holsters, and the compact profile keeps your gun handling natural without catching on clothing or gear during the draw.
Where TFX sights truly separate themselves is in their encapsulation technology. The tritium and fiber elements live inside a hardened, chemically resistant capsule that shrugs off oils, solvents, and the harsh environments real shooters encounter. The CNC-machined steel backbone wears a rust-proof FORTRESS FINISH, so whether you're running suppressed drills in humid climates or heading into salt air, your sights stay reliable. No batteries means no dead sights at the worst moment—tritium glows 24/7, and the fiber absorbs ambient light to stay bright all day.
The white ring encircling the front fiber dot is deliberate: it's designed to help your eye lock onto the front sight quickly and lock in a solid sight picture. That millisecond of focus matters in close-quarters accuracy, and TRUGLO's design philosophy respects that. Rugged construction, dual-light capability, and Glock-specific fit make TFX a no-fuss upgrade for shooters who want their sights to work when everything else is chaos.
| Brand | Truglo |
| Product Type | Tritium Fiber Optic Sight Set |
| Sight Color | Green rear, white-outlined front |
| Illumination Type | Tritium + Fiber Optic (dual element) |
| Compatible Platforms | Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, 41 |
| Design Feature | Snag-free, standard holster compatible |
| Construction | CNC-machined steel with FORTRESS FINISH |
| Tritium Source | Swiss tritium |
| Battery Required | No |
This sight set is designed for Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, and 41. Check your Glock's model number to confirm compatibility before ordering.
The sights use Swiss tritium that glows continuously without batteries. Brightness depends on tritium age and ambient light, but the design ensures visibility in low-light and night conditions. The fiber-optic front element will not glow in darkness but will gather and display available light.
Yes. The TFX sight set features a snag-free design and is engineered to work with standard Glock holsters, so you don't need to replace your existing gear.
The illumination elements are encapsulated in a hardened, chemically resistant capsule that withstands oils, cleaning solvents, and ultrasonic cleaning. The steel body is protected by a permanent FORTRESS FINISH rust-proof coating, making them suitable for harsh environments and rigorous use.
SKU: 115729734 • Width: 6.1in • Height: 1.3in • Depth: 7.1in • Weight: 0.19oz
Availability: In Stock
The TRUGLO TFX Tritium Fiber Optic sight set brings dual-illumination technology to your Glock, combining fiber-optic brightness in daylight with tritium self-luminescence for low-light and night shooting. Engineered specifically for Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, and 41 models, this green rear sight and white-outlined front sight system delivers the speed and precision you need whether you're at the range, in the field, or carrying for defense. The snag-free design works with standard holsters, and the compact profile keeps your gun handling natural without catching on clothing or gear during the draw.
Where TFX sights truly separate themselves is in their encapsulation technology. The tritium and fiber elements live inside a hardened, chemically resistant capsule that shrugs off oils, solvents, and the harsh environments real shooters encounter. The CNC-machined steel backbone wears a rust-proof FORTRESS FINISH, so whether you're running suppressed drills in humid climates or heading into salt air, your sights stay reliable. No batteries means no dead sights at the worst moment—tritium glows 24/7, and the fiber absorbs ambient light to stay bright all day.
The white ring encircling the front fiber dot is deliberate: it's designed to help your eye lock onto the front sight quickly and lock in a solid sight picture. That millisecond of focus matters in close-quarters accuracy, and TRUGLO's design philosophy respects that. Rugged construction, dual-light capability, and Glock-specific fit make TFX a no-fuss upgrade for shooters who want their sights to work when everything else is chaos.
| Brand | Truglo |
| Product Type | Tritium Fiber Optic Sight Set |
| Sight Color | Green rear, white-outlined front |
| Illumination Type | Tritium + Fiber Optic (dual element) |
| Compatible Platforms | Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, 41 |
| Design Feature | Snag-free, standard holster compatible |
| Construction | CNC-machined steel with FORTRESS FINISH |
| Tritium Source | Swiss tritium |
| Battery Required | No |
This sight set is designed for Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, and 41. Check your Glock's model number to confirm compatibility before ordering.
The sights use Swiss tritium that glows continuously without batteries. Brightness depends on tritium age and ambient light, but the design ensures visibility in low-light and night conditions. The fiber-optic front element will not glow in darkness but will gather and display available light.
Yes. The TFX sight set features a snag-free design and is engineered to work with standard Glock holsters, so you don't need to replace your existing gear.
The illumination elements are encapsulated in a hardened, chemically resistant capsule that withstands oils, cleaning solvents, and ultrasonic cleaning. The steel body is protected by a permanent FORTRESS FINISH rust-proof coating, making them suitable for harsh environments and rigorous use.
SKU: 115729734 • Width: 6.1in • Height: 1.3in • Depth: 7.1in • Weight: 0.19oz