The SL500 Ultra Mag uses an ultra-bright green laser visible in daylight. The boresighter allows for quick precision alignment of the target before the shot. It’s compact size measures 6.4″ long, and it’s lightweight design weighs in only 4.5 oz. Serrated O-rings plus a vented shaft system eliminate suction and stabilizes the disrupter during removal. The Sl500 fits all 12 ga. pan disrupters.