Crimson Trace LG-489G LaserGuard Green Laser – Smith & Wesson M&P Shield 9mm/.40

The Crimson Trace LG-489G LaserGuard delivers a green laser sight designed specifically for the Smith & Wesson M&P Shield in 9mm and .40 S&W.

• Type: Green Laser Sight
• Laser Wavelength: 510-532nm (Green)
• Activation: Instinctive front activation pad
• Battery Type: Two #2032 lithium batteries (included)
• Runtime: 2+ hours constant-on
• Mount Type: Integrated trigger guard replacement
• Compatible Firearms: Smith & Wesson M&P Shield 9mm/.40 S&W
• Adjustment: User-adjustable windage and elevation
• Weight: Approx. 1.5 oz