LG-426 laser sights for Sig Sauer P226 semi-automatics feature Crimson Trace?s latest technology for this proven law enforcement and civilian handgun. Incorporating technology first used on Crimson Trace?s MILSPEC version Lasergrips for the Beretta M9, the LG-426 features a front activation laser switch and rugged grip texture. The LG-426 also incorporates a smaller laser diode housing for greater holster compatibility..