XS Big Dot 870 & 500/590 Shotgun Bead Tritium Sight Review (HD)
This review covers the XS Big Dot tritium sight for Remington 870, 500, and 590 shotguns. The installation process is straightforward, involving scuffing the bead, applying JB Weld, and pressing the sight on, with a 24-hour cure time. The sight significantly improves low-light target acquisition, making it a valuable upgrade for home defense or any low-light firearm application, offering excellent value at under $60.










