Crimson Trace LG-660 Lasergrips Red Laser S&W M&P Full Size Black

The Crimson Trace LG-660 Lasergrips transform any Smith & Wesson M&P full-size pistol into a precision instrument with instinctive laser activation. This red laser sight system replaces the factory grips while maintaining the firearm's original profile and balance. The integrated design eliminates the need for rail-mounted accessories that add bulk or change the gun's handling characteristics.

What Makes This Different

Unlike rail-mounted laser systems, the LG-660 activates automatically through natural grip pressure without requiring conscious thought or finger manipulation. The laser housing integrates seamlessly into replacement grips, preserving the M&P's streamlined design while adding precision aiming capability. Crimson Trace's patented instinctive activation technology engages the moment the shooter establishes a proper firing grip, eliminating fumbling with switches during high-stress situations.

Key Features

• Instinctive activation through natural grip pressure - no switches or buttons
• Red laser diode provides 50-foot daylight visibility, 100+ feet in low light
• Maintains original M&P grip angle and texture pattern
• Four-hour continuous runtime on single 1/3N lithium battery
• Windage and elevation adjustments via included hex wrench
• Compatible with most holsters designed for M&P full-size models
• Ambidextrous design works for both right and left-handed shooters

The LG-660 proves particularly effective in low-light defensive scenarios where traditional sight acquisition becomes challenging. Competition shooters appreciate the consistent point-of-aim reference, while law enforcement officers value the intimidation factor and precise shot placement capability. The system maintains zero through thousands of rounds, with the laser module protected within the grip assembly from impact and environmental exposure.

Technical Specs

• Laser: 633nm red diode, 5mW maximum output
• Battery: Single 1/3N lithium (included)
• Battery life: 4+ hours continuous use
• Activation: Instinctive front grip pressure
• Adjustment: Windage and elevation via set screws
• Compatibility: Smith & Wesson M&P full-size pistols
• Material: High-impact polymer construction
• Weight: Adds approximately 2 ounces to firearm
• Warranty: 3-year manufacturer coverage
• Origin: Designed and manufactured in USA

The LG-660 represents proven laser sight technology refined through decades of law enforcement and civilian use. Installation requires no gunsmithing, and the system ships with battery, adjustment tool, and complete instructions for immediate deployment.