Crimson Trace LG-443G Green Laserguard for Glock 42/43

The Crimson Trace LG-443G Laserguard is a green aiming laser that mounts around the trigger guard of Glock slimline pistols. It is user-installable and secures firmly to the pistol without permanent modification. The device features instinctive activation so the laser engages when the pistol is held in a natural firing grip, and it includes user adjustments for windage and elevation. The unit incorporates a master on/off switch and a rubber overmolded activation pad for tactile engagement. Note: the Laserguard will not fit Glock 43/48 MOS variants equipped with a Picatinny rail.

Key Specifications

• The unit fits Glock 42, 43, 43X, and 48 frames by mounting around the trigger guard.
• The laser beam color is green for high visibility in most lighting conditions.
• The laser power and wavelength are 5 mW peak, 633 nm.
• The dot size is approximately 0.5 inch at 50 feet.
• Activation is accomplished via a pressure pad with instinctive front activation.
• The sight is user-adjustable for windage and elevation to refine point of aim.
• The manufacturer lists an operational battery life of 2+ hours.
• The mount type is a trigger guard installation that does not require gunsmithing.
• The housing and activation pad are black polymer with a rubber overmold.
• The unit weight is listed as 3.2 oz.

Compact and straightforward, the LG-443G provides a clearly visible green aiming point and instinctive engagement for owners of Glock slimline pistols. Its user-adjustable controls and trigger-guard mounting make it a practical, reversible accessory for concealed-carry and everyday-use handguns that benefit from fast target acquisition. The Laserguard’s low-profile design keeps handling natural while adding a reliable visual reference for alignment under a variety of conditions.

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