Availability: In Stock
The TruGlo TG231R3W Tritium Pro handgun sights deliver reliable night-shooting visibility without batteries or charging—just Swiss tritium that glows on demand in darkness and low-light conditions. Built for serious shooters who carry and train in varied lighting, these green tritium front and rear sights pair proven luminous performance with practical design features that speed target acquisition and emergency handling.
The front sight includes a FOCUS-LOCK ring to minimize focus time on the front post, a hallmark of TruGlo's Pro-level upgrade. The rear sight uses a U-notch profile for quick, intuitive sight picture acquisition, and the angled rear edge supports one-hand emergency operation—invaluable if your strong-side arm is compromised. Both sights wear a FORTRESS FINISH protective coating to resist corrosion and wear, and the snag-resistant geometry plays well with standard holster draw without catching fabric or kydex.
TruGlo assembles these sights in the USA with quality Swiss tritium, the industry standard for consistent brightness and longevity. The white outline on both front and rear sights improves contrast and usability in daylight, creating a sight picture that transitions smoothly from bright sun to complete darkness. No tritium sights are maintenance-free forever, but these are engineered for the working shooter who wants dependable low-light performance out of the box.
| Model | TG231R3W |
| Brand | TruGlo |
| Sight Type | Tritium handgun sights |
| Front/Rear Configuration | Green tritium with white outline |
| Rear Sight Design | U-notch |
| Special Features | FOCUS-LOCK ring (front), angled rear edge for one-hand use |
| Finish | FORTRESS FINISH protective coating |
| Light Source | Swiss tritium (self-luminous, no charging required) |
| Assembly | USA |
Yes. Swiss tritium is self-luminous and requires no light source, battery, or charging. It glows continuously in darkness and low-light conditions. Brightness is most noticeable in very low light and total darkness; in daylight, the white outline becomes the primary aiming reference.
The TG231R3W is designed to fit standard dovetail mounts and work with most common handguns. We recommend confirming fitment with your specific firearm before purchase. If you're unsure, contact our team for compatibility guidance.
Yes. The snag-resistant design is engineered to work with standard holsters without catching fabric or material during draw.
Tritium has a half-life of approximately 12 years, meaning brightness decreases gradually over time. These sights are built for reliable performance throughout their service life, but we don't provide warranty or longevity guarantees—that's a separate discussion with TruGlo directly.
SKU: 115678819 • Width: 6.3in • Height: 0.9in • Depth: 7.6in • Weight: 0.15oz
Availability: In Stock
The TruGlo TG231R3W Tritium Pro handgun sights deliver reliable night-shooting visibility without batteries or charging—just Swiss tritium that glows on demand in darkness and low-light conditions. Built for serious shooters who carry and train in varied lighting, these green tritium front and rear sights pair proven luminous performance with practical design features that speed target acquisition and emergency handling.
The front sight includes a FOCUS-LOCK ring to minimize focus time on the front post, a hallmark of TruGlo's Pro-level upgrade. The rear sight uses a U-notch profile for quick, intuitive sight picture acquisition, and the angled rear edge supports one-hand emergency operation—invaluable if your strong-side arm is compromised. Both sights wear a FORTRESS FINISH protective coating to resist corrosion and wear, and the snag-resistant geometry plays well with standard holster draw without catching fabric or kydex.
TruGlo assembles these sights in the USA with quality Swiss tritium, the industry standard for consistent brightness and longevity. The white outline on both front and rear sights improves contrast and usability in daylight, creating a sight picture that transitions smoothly from bright sun to complete darkness. No tritium sights are maintenance-free forever, but these are engineered for the working shooter who wants dependable low-light performance out of the box.
| Model | TG231R3W |
| Brand | TruGlo |
| Sight Type | Tritium handgun sights |
| Front/Rear Configuration | Green tritium with white outline |
| Rear Sight Design | U-notch |
| Special Features | FOCUS-LOCK ring (front), angled rear edge for one-hand use |
| Finish | FORTRESS FINISH protective coating |
| Light Source | Swiss tritium (self-luminous, no charging required) |
| Assembly | USA |
Yes. Swiss tritium is self-luminous and requires no light source, battery, or charging. It glows continuously in darkness and low-light conditions. Brightness is most noticeable in very low light and total darkness; in daylight, the white outline becomes the primary aiming reference.
The TG231R3W is designed to fit standard dovetail mounts and work with most common handguns. We recommend confirming fitment with your specific firearm before purchase. If you're unsure, contact our team for compatibility guidance.
Yes. The snag-resistant design is engineered to work with standard holsters without catching fabric or material during draw.
Tritium has a half-life of approximately 12 years, meaning brightness decreases gradually over time. These sights are built for reliable performance throughout their service life, but we don't provide warranty or longevity guarantees—that's a separate discussion with TruGlo directly.
SKU: 115678819 • Width: 6.3in • Height: 0.9in • Depth: 7.6in • Weight: 0.15oz