The LG-443G Laserguard® green laser sight fits GLOCK’s® slimline G42, G43, G43X and G48 by securing firmly around the trigger guard. The Laserguard® features Instinctive Activation™, which allows the user to activate the laser sight by simply gripping the pistol in a normal firing grip. User-installed in moments, the LG-443G is also fully user-adjustable for windage and elevation and offers more than two hours of battery life.
| User Guide |
Notice for California consumers:
⚠ Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Specs
- Activation Location Front Activation
- Activation Type Instinctive Activation
- Attachment Trigger Guard Attachment
- Beam Intensity 5mW peak, 532nm, Class 3R green laser
- Dot Size Approx. 0.50″ at 50′
Fit Notes
- Fits GLOCK 42 & 43
- Will NOT fit Glock 43 or 48 MOS variants with a picatinny rail
Instinctive Activation
Unique to Crimson Trace products, the LG-443G utilizes a front Instinctive Activation button for immediate laser deployment.
Bright Green Laser
This product features a bright green laser beam – the brightest allowed by law – that is visible in virtually all lighting conditions.
Seamless Integration
Designed specifically for G42 and G43 pistols, the LG-443G is user-installed in moments with zero alterations to the firearm.




