XS Sights DXW2 Standard Dot Night Sight, Green - SW-0035S-4G

Photoluminescent green dot with white rear stripe designed for S&W revolvers (586, 686, 625, 629, 329). The convex glow dot absorbs ambient light and glows in low-light conditions while maintaining visibility under stress. Low-profile, snag-free design fits standard holsters with 0.140" outside diameter dot.