AimShot Ultralight Sig Sauer P238 Red Laser Sight. Look no further We have developed a trigger guard mounted red laser for the concealed carry pistols that are second to none. Nothing to snag on and easy to activate the Sig P238/P938 red laser makes it easy to point and shoot Ambidextrous activation easy adjustment of elevation and windage and over 2 hours of battery life 5 minute auto shut off in case of accidental activation. All while only adding 1.2oz (35grams) to the weight of the pistol and maintaining the slim look and feel. Easy two screw mounting to the trigger guard. Specifications for AimShot Red Laser For Sig Sauer P238: Wavelength: 650nM Output Power: