Crimson Trace’s® laser sight line, Laserguard®, continues to flourish with the recent addition of the LG-406 for the popular Smith & Wesson Sigma auto. With a seamless fit – minimizing bulk – the LG-406 features instinctive front laser activation.
Warranty:
Three Year Limited Warranty
| User Guide | Installation |
Notice for California consumers:
⚠ Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Fits Smith & Wesson Sigma full-size and the SW9VE.


