
Availability: In Stock
The TRUGLO Glo-Dot Xtreme universal shotgun front sight is a fiber optic vent rib sight built for shooters who need fast, reliable sight acquisition in variable light. If you're running a shotgun with a ventilated rib—whether for hunting, clay sports, or home defense—this magnetic system lets you swap between four fiber optic colors (red, green, yellow, and orange) without tools, so you can match your sight to lighting conditions or personal preference.
The design centers on a polymer base that snaps magnetically onto your rib, holding fast without screws or complicated installation. The included notch uses your shotgun's factory bead to ensure the sight tracks true with your bore. Four interchangeable bases fit the most common vent rib widths—¼", 5/16", 3/8", and ½"—so whether you're setting it up on one gun or want to share it across shotguns with different rib dimensions, you'll have the right fit. Two sets of magnets are included, so you can outfit two separate shotguns if needed.
Fiber optic sights excel when you need the sight to glow in low-light hunting or overcast conditions, and the four included rods give you the flexibility to pick the brightest, most visible color for your environment and the target backdrop. Swapping rods takes just thumb-and-finger pressure—no disassembly or fiddling. This is honest, uncomplicated kit: rugged polymer construction, strong magnets, and repeatable performance without the weight or complexity of an optic.
| Sight Type | Front fiber optic vent rib sight |
| Color Options | Red, green, yellow, orange (all included) |
| Mounting Method | Magnetic snap-on polymer base |
| Vent Rib Widths Supported | ¼" (6.4mm), 5/16" (7.9mm), 3/8" (9.5mm), ½" (12.7mm) |
| Base Options | Four bases (one for each rib width) |
| Magnet Sets Included | Two |
| Installation | No screws or tools required |
The TRUGLO Glo-Dot Xtreme includes four interchangeable bases designed for the most common vent rib widths: ¼", 5/16", 3/8", and ½". You'll measure your rib and use the matching base. If you're unsure of your rib width, check your shotgun's manual or measure with calipers.
Yes. The magnetic base snaps onto your vent rib with no screws, tools, or drilling. Simply select the correct base for your rib width, snap it on, and you're ready to shoot. The included notch uses your factory bead to align the sight with your bore.
You get four fiber optic rods (red, green, yellow, and orange), four polymer bases (one for each common rib width), and two sets of magnets. This lets you match the rod color to your shooting conditions and share the sight between two shotguns with different rib dimensions if needed.
The rods swap out using just thumb and finger pressure—no tools needed. Simply press to remove one rod and press the new color into place. This makes it quick and easy to adapt to different lighting or preference on the range or in the field.


SKU: 115844116 • Width: 5.1in • Height: 0.4in • Depth: 6.4in • Weight: 0.13oz
Availability: In Stock
The TRUGLO Glo-Dot Xtreme universal shotgun front sight is a fiber optic vent rib sight built for shooters who need fast, reliable sight acquisition in variable light. If you're running a shotgun with a ventilated rib—whether for hunting, clay sports, or home defense—this magnetic system lets you swap between four fiber optic colors (red, green, yellow, and orange) without tools, so you can match your sight to lighting conditions or personal preference.
The design centers on a polymer base that snaps magnetically onto your rib, holding fast without screws or complicated installation. The included notch uses your shotgun's factory bead to ensure the sight tracks true with your bore. Four interchangeable bases fit the most common vent rib widths—¼", 5/16", 3/8", and ½"—so whether you're setting it up on one gun or want to share it across shotguns with different rib dimensions, you'll have the right fit. Two sets of magnets are included, so you can outfit two separate shotguns if needed.
Fiber optic sights excel when you need the sight to glow in low-light hunting or overcast conditions, and the four included rods give you the flexibility to pick the brightest, most visible color for your environment and the target backdrop. Swapping rods takes just thumb-and-finger pressure—no disassembly or fiddling. This is honest, uncomplicated kit: rugged polymer construction, strong magnets, and repeatable performance without the weight or complexity of an optic.
| Sight Type | Front fiber optic vent rib sight |
| Color Options | Red, green, yellow, orange (all included) |
| Mounting Method | Magnetic snap-on polymer base |
| Vent Rib Widths Supported | ¼" (6.4mm), 5/16" (7.9mm), 3/8" (9.5mm), ½" (12.7mm) |
| Base Options | Four bases (one for each rib width) |
| Magnet Sets Included | Two |
| Installation | No screws or tools required |
The TRUGLO Glo-Dot Xtreme includes four interchangeable bases designed for the most common vent rib widths: ¼", 5/16", 3/8", and ½". You'll measure your rib and use the matching base. If you're unsure of your rib width, check your shotgun's manual or measure with calipers.
Yes. The magnetic base snaps onto your vent rib with no screws, tools, or drilling. Simply select the correct base for your rib width, snap it on, and you're ready to shoot. The included notch uses your factory bead to align the sight with your bore.
You get four fiber optic rods (red, green, yellow, and orange), four polymer bases (one for each common rib width), and two sets of magnets. This lets you match the rod color to your shooting conditions and share the sight between two shotguns with different rib dimensions if needed.
The rods swap out using just thumb and finger pressure—no tools needed. Simply press to remove one rod and press the new color into place. This makes it quick and easy to adapt to different lighting or preference on the range or in the field.
SKU: 115844116 • Width: 5.1in • Height: 0.4in • Depth: 6.4in • Weight: 0.13oz

