Crimson Trace LG-461, Kahr Arms- Fits Compact MK9 & MK40

Product Description (click on image above to enlarge)

These LG-461 Lasergrips are made to follow our most rugged and reliable personal defense standards, and feature a rubber overmolded front-activation pressure switch to give defensive shooters a clear advantage. Just grip the gun, and the laser is instinctively activated. This model also features our slimmest laser diode housing yet, making them an ideal concealed carry tool.

CTRLG461 Kahr Arms Laser Grip Features:

Activation: Instinctive Activation; Front Pressure Switch
Material: Comfortable Rubber Overmolded Switch, Hard Polymer Side Panels
User Adjustable: Both Windage and Elevation
Holster Fit: Ultra-compact 3.3mm diode in our slimmest housing to date
Master On/Off Switch: Yes
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: Two #2032 lithium batteries (included); over four hours of on-time use and a five year shelf life