Surefire Shotgun Forend - Mossberg 500/590
Ergonomic, slender profile, the Surefire Shotgun Forend features 2 levels of output (600 or 200 lumens), ambidextrous switches which feature momentary or constant options, precision reflector lens which focuses the beam for close in shotgun applications, and a selector that allows the user to choose between high (600 lumens) and low (200 lumens) modes. Run time is 1.5 hours for high and 3 hours for low. The DSF-500/590 fits as-is on any Mossberg 500 or 590 shotgun variant with a 6¾" forend tube (magazine tube). An included internal spacer provides a proper fit for 7¾" forend tubes.