Product overview
About this product
Product description
Fits Mossberg, Remington & other shotguns with a bead mounted directly to the barrel. The white dot reflects light for increased visibility in poor lighting situations. The center tritium vial glows green in low to no light, making it ideal for 24/7 use. This sight glues over existing front beads that measure 0.120”-0.140” in diameter. May require opening up bead to larger size by drilling and tapping. Mossberg factory bead with hex base must be replaced. The outside diameter of the Big Dot is 0.188”. XS Big Dot is a standalone solution and does not work with any rail or ghost ring solution. Includes a conversion bead for Mossberg shotguns.
Specifications
- Fits Mossberg, Remington, and other beads mounted to barrels
- Improves acquisition speed and enhances low-light performance
- White light reflect ambient light in low light or shadows
- Center tritium glows green in low to no light situations
- Glues over front beads .120"-.140" in diameter
- Available in Remington, Univesal
- Available in colors: Orange, White, Yellow
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Frequently Asked Questions
Most orders are processed within 2–3 business days. Delivery time depends on the carrier, destination, and product availability. Tracking information will be emailed once your order ships. Express overnight shipping is not available.
Returns require prior authorization and an RMA number. You must request an RMA within 14 calendar days of delivery, and items must be unused, in new resalable condition, and returned with their original packaging and accessories. Non-defective returns are subject to a 20% restocking fee or $15 minimum, whichever is greater. Some items are final sale. Please review our full Refund & Return Policy for complete details before starting a return.
Warranty coverage is provided by the product manufacturer and varies by brand and product. If an item is defective on arrival, please contact us within 3 calendar days of delivery. After first use, warranty service and repairs are handled directly by the manufacturer according to their warranty terms.
Yes. ShopThermalOptics is an authorized retailer for the products we sell. We work through established manufacturers and distribution partners so customers can purchase with confidence.
We’re deeply grateful to the men and women who serve our country and our communities. Because we already price our products as low as possible, we’re unable to offer additional discounts, including military or first responder discounts. Thank you to all our troops and first responders for your service.
