The flagship LG-401 is Crimson Trace's most popular 1911 laser sight model for Government and Commander variants. Featuring a rugged polymer side panels and a rubber overmold activation button, these are the recommended Lasergrips for most 1911 shooters. Standard to Crimson Trace(R) Lasergrips, the LG-401 features instinctive activation. This means that the laser sight automatically springs to life when the weapon is held in a natural firing grip. This product is not compatible with ambidextrous safety levers

Features :

• Pressure activation
• Red laser
• Factory sighted at 50Ft
• .5 inch diameter at 50 feet