These LG-437 Laserguard is made to follow our most rugged and reliable personal defense Lasergrips standards, and by providing front-activation with a secure locking fit that's guaranteed to provide repeatable accuracy. Just grip the gun, and the laser is instinctively activated. The LG-437 is designed to fit without adding girth to the gun, and should fit a wide variety of holsters.

LG-437
Activation	Instinctive activation; front
Material	Comfortable rubber overmold switch, hard polymer diode housing
User Adjustable	Both windage and elevation
Warranty	3 years complete
Beam Intensity	5mw peak, 633nm, class IIIa laser. Maximum output that federal law and technology allow
Dot Size	Approximately 0.5" diameter at 50 feet
Power Source	One 1/3N 3v Lithium or two 357 Silver Oxide batteries for over four hours of on-time use and a five year shelf life