Shop › NIGHTSTICK LIGHT MOSSBERG 500/590 NIGHTSTICK LIGHT MOSSBERG 500/590 $149.95 Nightstick SFL-11WL, Nightstick FlashLight, Fits Mossberg 500/590/Shockwave, Black, Includes 2 CR213A SFL-11WL Quantity: Add To Cart Added! Nightstick SFL-11WL, Nightstick FlashLight, Fits Mossberg 500/590/Shockwave, Black, Includes 2 CR213A SFL-11WL