The LG-454 Laserguard(R) is a red laser sight designed specifically for Smith & Wessons M&P Bodyguard .380. The laser is user-installed in moments and fully adjustable for windage and elevation. The product is activated using a front activation button featuring Crimson Traces famed Instinctive Activation(TM) which activates the laser when the firearm is held in a natural firing grip.Features :Front activationRed laserFactory sighted at 50Ft.5 inch diameter at 50 feet