LaserMax Guide Rod Laser for Glock 42 Red 5mW

The LaserMax Guide Rod Laser is a red laser sight designed for the Glock 42. It replaces the factory spring and guide rod assembly with a laser module housed in a black aircraft-grade aluminum body, so it installs without gunsmithing or special tools.

The unit emits a 5mW red laser with a 600-700 nm wavelength and a dot size of about 0.75 inch at 25 yards, rated for a 20-yard range. It has no windage or elevation adjustments and uses a pulsing dot that runs for up to one hour. Power comes from four 377 batteries, and the unit weighs 0.62 ounces. Its push-button switch is placed on the takedown lever, which is ambidextrous.

The internal guide rod mount leaves the grip and holster options unrestricted. Genuine Wolff springs are included. The product is not manufactured or endorsed by GLOCK, and GLOCK does not warrant compatibility.

• Fits: Glock 42
• Laser color: Red
• Power: 5mW
• Wavelength: 600-700 nm
• Dot size: 0.75 in at 25 yds
• Range: 20 yds
• Battery: 377 (4)
• Weight: 0.62 oz