The TruGlo Glo-Dot TG90 is a low-profile fiber optic front sight designed for ventilated ribs on shotguns. The red 1.5 mm fiber gathers ambient light and creates a highly visible aiming point without the need for batteries or electronics. Suitable for use with Shotguns with ventilated ribs Shotgun shooting and hunting Sporting clay target shooting Tracking fast-moving targets Improving the visibility of a standard bead sight Ventilated ribs of various widths Tapered rib designs Use in daylight and changing lighting conditions Shooters who prefer a simple single fiber dot sight picture Why choose the TruGlo Glo-Dot TG90? Highly visible red aiming point 1.5 mm diameter fiber optic rod Fits ventilated ribs of various widths and tapers Ultra low-profile construction Designed as a front sight for shotguns No batteries required No electronic components The fiber gathers existing ambient light Clear and simple single-dot sight picture Suitable for both hunting and clay target shooting Compact design does not weigh down the front of the gun The red fiber stands out well against many backgrounds Technical specifications Product type: fiber optic front sight Firearm type: shotgun Suitable mounting surface: ventilated rib Sight location: front of the gun Fiber color: red Fiber diameter: 1.5 mm Fiber diameter in inches: 0.060" Housing color: black Construction: low-profile Sight picture: single red fiber dot Power source: does not require batteries Compatibility: fits ventilated ribs of various widths and tapers Main use: hunting and clay target shooting Included in the package TruGlo Glo-Dot TG90 red fiber optic front sight Manufacturer’s packaging Firearm and additional accessories are not included. Before purchase, ensure your firearm has a ventilated rib suitable for sight installation. Frequently Asked Questions Is the TruGlo Glo-Dot TG90 suitable for every shotgun? According to the manufacturer, it fits ventilated ribs of various widths and tapers. The sight is not intended for barrels without a rib, so please check your firearm’s rib design before purchase. Does the fiber optic bead sight glow in the dark? No. The fiber gathers ambient light and does not contain a battery, LED, or tritium. The dot is bright in daylight, but visibility diminishes as light decreases. Is this a front and rear sight set? No. The TruGlo Glo-Dot TG90 is a single red front sight. If you want a three-dot system with front and rear sights, consider the TruGlo Gobble-Dot or another suitable sight set. Should the point of impact be checked after installing the sight? Yes. After installation, check the sight’s position, attachment, and the actual point of impact at a proper shooting range. The result also depends on the firearm, ammunition, distance, and shooter’s stance. When is the TruGlo Glo-Dot TG90 the right choice? The Glo-Dot TG90 is ideal for shooters who want a more visible red front sight for their shotgun than a standard metal bead. The single-dot low-profile solution keeps the sight picture simple and is well-suited for tracking fast-moving targets. If you prefer a green fiber dot instead of red, choose the green version of the Glo-Dot. If you need interchangeable fibers or different mounting options, the Tru Bead may be more suitable. For more precise alignment with both front and rear sights, consider the Gobble-Dot sight set, and for adjustability, the Gobble-Dot Pro model. Expert recommendation Before purchase, ensure your firearm has a ventilated rib and that its shape allows for correct installation of a universal front sight. During installation, the firearm must be completely unloaded, the safety engaged, and all ammunition removed from the workspace. The chamber should be checked both visually and physically. After installation, look at the gun in your usual shooting stance – the fiber dot should be aligned straight on the centerline of the rib and should not obscure an unreasonable portion of the target. Do not focus solely on the bright dot when shooting clays: your eyes should remain on the target, and the bead serves as a reference for gun alignment. Check the sight’s attachment regularly and confirm your point of impact at the range with the ammunition you intend to use. The fiber optic sight works best in available light and does not replace an independently illuminated sight in low light. More visible red front sight for your shotgun The TruGlo Glo-Dot TG90 offers a simple way to make your shotgun’s front sight more visible in daylight. The universal design fits ventilated ribs, the 1.5 mm red fiber and low profile make it a practical choice for both hunting and range use.
The TruGlo Glo-Dot TG90 is a low-profile fiber optic front sight designed for ventilated ribs on shotguns. The red 1.5 mm fiber gathers ambient light and creates a highly visible aiming point without the need for batteries or electronics. Suitable for use with Shotguns with ventilated ribs Shotgun shooting and hunting Sporting clay target shooting Tracking fast-moving targets Improving the visibility of a standard bead sight Ventilated ribs of various widths Tapered rib designs Use in daylight and changing lighting conditions Shooters who prefer a simple single fiber dot sight picture Why choose the TruGlo Glo-Dot TG90? Highly visible red aiming point 1.5 mm diameter fiber optic rod Fits ventilated ribs of various widths and tapers Ultra low-profile construction Designed as a front sight for shotguns No batteries required No electronic components The fiber gathers existing ambient light Clear and simple single-dot sight picture Suitable for both hunting and clay target shooting Compact design does not weigh down the front of the gun The red fiber stands out well against many backgrounds Technical specifications Product type: fiber optic front sight Firearm type: shotgun Suitable mounting surface: ventilated rib Sight location: front of the gun Fiber color: red Fiber diameter: 1.5 mm Fiber diameter in inches: 0.060" Housing color: black Construction: low-profile Sight picture: single red fiber dot Power source: does not require batteries Compatibility: fits ventilated ribs of various widths and tapers Main use: hunting and clay target shooting Included in the package TruGlo Glo-Dot TG90 red fiber optic front sight Manufacturer’s packaging Firearm and additional accessories are not included. Before purchase, ensure your firearm has a ventilated rib suitable for sight installation. Frequently Asked Questions Is the TruGlo Glo-Dot TG90 suitable for every shotgun? According to the manufacturer, it fits ventilated ribs of various widths and tapers. The sight is not intended for barrels without a rib, so please check your firearm’s rib design before purchase. Does the fiber optic bead sight glow in the dark? No. The fiber gathers ambient light and does not contain a battery, LED, or tritium. The dot is bright in daylight, but visibility diminishes as light decreases. Is this a front and rear sight set? No. The TruGlo Glo-Dot TG90 is a single red front sight. If you want a three-dot system with front and rear sights, consider the TruGlo Gobble-Dot or another suitable sight set. Should the point of impact be checked after installing the sight? Yes. After installation, check the sight’s position, attachment, and the actual point of impact at a proper shooting range. The result also depends on the firearm, ammunition, distance, and shooter’s stance. When is the TruGlo Glo-Dot TG90 the right choice? The Glo-Dot TG90 is ideal for shooters who want a more visible red front sight for their shotgun than a standard metal bead. The single-dot low-profile solution keeps the sight picture simple and is well-suited for tracking fast-moving targets. If you prefer a green fiber dot instead of red, choose the green version of the Glo-Dot. If you need interchangeable fibers or different mounting options, the Tru Bead may be more suitable. For more precise alignment with both front and rear sights, consider the Gobble-Dot sight set, and for adjustability, the Gobble-Dot Pro model. Expert recommendation Before purchase, ensure your firearm has a ventilated rib and that its shape allows for correct installation of a universal front sight. During installation, the firearm must be completely unloaded, the safety engaged, and all ammunition removed from the workspace. The chamber should be checked both visually and physically. After installation, look at the gun in your usual shooting stance – the fiber dot should be aligned straight on the centerline of the rib and should not obscure an unreasonable portion of the target. Do not focus solely on the bright dot when shooting clays: your eyes should remain on the target, and the bead serves as a reference for gun alignment. Check the sight’s attachment regularly and confirm your point of impact at the range with the ammunition you intend to use. The fiber optic sight works best in available light and does not replace an independently illuminated sight in low light. More visible red front sight for your shotgun The TruGlo Glo-Dot TG90 offers a simple way to make your shotgun’s front sight more visible in daylight. The universal design fits ventilated ribs, the 1.5 mm red fiber and low profile make it a practical choice for both hunting and range use.
