LaserMax LMSG419G Green Guide Rod Laser Glock 19 Gen 4

The LaserMax LMSG419G Green Guide Rod Laser transforms the Glock 19 Gen 4 into a precision instrument with instant target acquisition capabilities. This internal laser system activates automatically when the pistol is drawn, eliminating fumbling for switches during critical moments.

What Makes This Different

Unlike external laser attachments, this guide rod laser installs completely inside the frame, maintaining the pistol's original profile and holster compatibility. The green laser provides 50% greater visibility than red lasers in daylight conditions. Installation requires no permanent modifications to the firearm, and the system draws power from a replaceable battery housed within the guide rod assembly.

Key Features

• Green laser technology delivers superior daylight visibility up to 25 yards
• Ambidextrous activation switches respond to natural grip pressure
• Internal installation preserves original sight picture and holster fit
• Weatherproof construction rated for all-condition reliability
• Tool-free battery replacement using standard CR1/3N lithium cell
• Zeroing adjustments available for windage and elevation
• Compatible exclusively with Glock 19 Gen 4 models

The system excels in low-light tactical scenarios where rapid target engagement is essential. Competition shooters benefit from faster sight acquisition during timed stages, while the discrete profile makes it suitable for concealed carry applications. The laser maintains zero through thousands of rounds, with the internal mounting system protecting components from recoil stress and environmental exposure.

Technical Specs

• Laser Output: 532nm green laser, Class IIIA
• Battery Life: 4+ hours continuous operation
• Power Source: Single CR1/3N lithium battery
• Activation: Ambidextrous grip-activated switches
• Construction: Aircraft-grade aluminum housing
• Operating Temperature: -10°F to 120°F
• Compatibility: Glock 19 Gen 4 only
• Warranty: 3-year manufacturer coverage

This laser system addresses the need for rapid target acquisition without compromising the Glock's reliability or concealability. Professional users appreciate the automatic activation feature that eliminates training complications, while the green laser technology ensures visibility across varied lighting conditions.