Crimson Trace LG-437 Laserguard Red Laser for Kahr Arms .380

The Crimson Trace LG-437 Laserguard transforms compact Kahr Arms .380 pistols into precision instruments with instant target acquisition. This red laser sight mounts directly to the trigger guard, providing consistent aiming capability without adding bulk to concealed carry profiles.

What Makes This Different

Unlike bulky rail-mounted lasers, the LG-437 integrates seamlessly with Kahr's compact frame design. The trigger guard mounting system maintains the pistol's original grip angle and balance while delivering consistent laser alignment shot after shot. Activation occurs naturally through grip pressure, eliminating fumbling for separate switches during high-stress situations.

Key Features

• Red laser diode provides 5mW output with 50-yard effective range in daylight
• Instinctive activation through front grip pressure - no buttons to find
• Polymer housing matches factory trigger guard contours perfectly
• Four-hour continuous runtime on single 1/3N lithium battery
• Fits Kahr P380, CW380, and CT380 models without modification
• Maintains compatibility with most holsters designed for these frames
• Tool-free windage and elevation adjustments with included hex key

Range performance shows consistent 2-inch groups at 15 yards when properly zeroed, making it effective for defensive shooting scenarios. The laser remains visible in indoor lighting conditions and provides adequate visibility outdoors during overcast conditions. Water-resistant construction handles normal carry moisture and brief exposure to rain without performance degradation.

Technical Specs

• Laser Output: 5mW red diode at 633-650nm wavelength
• Battery: Single 1/3N lithium (included)
• Runtime: 4 hours continuous operation
• Activation: Master On/Off switch plus instinctive pressure pad
• Adjustment: 0.5-inch at 50 yards per click
• Temperature Range: -10°F to +120°F operating
• Weight: 0.9 ounces including battery
• Construction: High-impact polymer housing
• Compatibility: Kahr P380, CW380, CT380 pistols
• Warranty: 3-year full warranty from Crimson Trace

This laser sight addresses the primary challenge of accurate shot placement with compact .380 pistols - limited sight radius and small controls. Professional installation takes minutes, and the system maintains zero through hundreds of rounds without requiring frequent adjustments.