$80.61
Availability: In Stock
The TruGlo TG131NT3 TFO tritium and fiber optic sight set brings proven dual-light technology to your 1911, giving you a sight picture that works whether you're at the range in bright sun or drawing in low light. This front and rear sight pair combines self-illuminating tritium with bright fiber optic elements, so you get daylight-fast target acquisition from the fiber and a glow-in-the-dark backup when ambient light drops. It's the kind of insurance that works across the full spectrum of shooting situations—no batteries required.
Built for Novak LoMount dovetail cuts on 1911-style frames (3" Officers and 4.25" Commander models in .45 ACP), this set arrives ready to fit pistols already wearing the standard Novak cut. The sights feature a snag-resistant profile that clears typical holsters, and the all-metal CNC-machined construction is built to take the rack-and-bang life of a working gun. Green tritium and fiber elements ensure fast sight acquisition in any light.
Installation into Novak LoMount dovetails requires precise fitting; a competent gunsmith will ensure they're seated perfectly and zero'd without hassle. If your 1911 already has Novak sights or a Novak-cut slide, this swap is straightforward; if you're starting from a different cut, gunsmithing work may be needed to migrate to the Novak standard.
| Sight Type | Tritium and Fiber Optic |
| Fit | Novak LoMount Dovetail |
| Front Sight Width | .260 |
| Rear Sight Width | .500 |
| Compatible Platforms | 1911 Officers (3") and Commanders (4.25") .45 ACP |
| Color | Black with Green Tritium and Fiber |
| Construction | CNC-Machined Metal |
| Power Source | None—self-illuminating tritium |
The TG131NT3 is designed for 1911s with Novak LoMount dovetail cuts. If your slide already has that cut, installation is straightforward. If your 1911 uses a different sight system, gunsmithing to migrate to the Novak standard may be required.
No. The tritium is self-illuminating and requires no power source. The fiber optic elements gather ambient light during the day, and the tritium provides a glow at night or in low light without any battery.
This is a front and rear sight pair—a complete set to replace your existing sights on a compatible 1911 frame.
These sights require precise fitting into Novak LoMount dovetails to sit correctly and zero accurately. A gunsmith ensures proper seating, alignment, and that your zero is solid before you rely on them.
SKU: 115794152 • Width: 3.4in • Height: 0.9in • Depth: 4.9in • Weight: 0.19oz
Availability: In Stock
The TruGlo TG131NT3 TFO tritium and fiber optic sight set brings proven dual-light technology to your 1911, giving you a sight picture that works whether you're at the range in bright sun or drawing in low light. This front and rear sight pair combines self-illuminating tritium with bright fiber optic elements, so you get daylight-fast target acquisition from the fiber and a glow-in-the-dark backup when ambient light drops. It's the kind of insurance that works across the full spectrum of shooting situations—no batteries required.
Built for Novak LoMount dovetail cuts on 1911-style frames (3" Officers and 4.25" Commander models in .45 ACP), this set arrives ready to fit pistols already wearing the standard Novak cut. The sights feature a snag-resistant profile that clears typical holsters, and the all-metal CNC-machined construction is built to take the rack-and-bang life of a working gun. Green tritium and fiber elements ensure fast sight acquisition in any light.
Installation into Novak LoMount dovetails requires precise fitting; a competent gunsmith will ensure they're seated perfectly and zero'd without hassle. If your 1911 already has Novak sights or a Novak-cut slide, this swap is straightforward; if you're starting from a different cut, gunsmithing work may be needed to migrate to the Novak standard.
| Sight Type | Tritium and Fiber Optic |
| Fit | Novak LoMount Dovetail |
| Front Sight Width | .260 |
| Rear Sight Width | .500 |
| Compatible Platforms | 1911 Officers (3") and Commanders (4.25") .45 ACP |
| Color | Black with Green Tritium and Fiber |
| Construction | CNC-Machined Metal |
| Power Source | None—self-illuminating tritium |
The TG131NT3 is designed for 1911s with Novak LoMount dovetail cuts. If your slide already has that cut, installation is straightforward. If your 1911 uses a different sight system, gunsmithing to migrate to the Novak standard may be required.
No. The tritium is self-illuminating and requires no power source. The fiber optic elements gather ambient light during the day, and the tritium provides a glow at night or in low light without any battery.
This is a front and rear sight pair—a complete set to replace your existing sights on a compatible 1911 frame.
These sights require precise fitting into Novak LoMount dovetails to sit correctly and zero accurately. A gunsmith ensures proper seating, alignment, and that your zero is solid before you rely on them.
SKU: 115794152 • Width: 3.4in • Height: 0.9in • Depth: 4.9in • Weight: 0.19oz