Crimson Trace Beretta Lasers Sights are the perfect accessory to outfit one of the most popular firearm brands in the world. Beretta firearms have long been trusted for their usability, reliability, and quality construction, and sights such as the Beretta Nano Crimson Trace Laser only add to the functionality of this handgun. Crimson Trace: bringing you an Immediate. Decisive. Advantage. Receive FREE Ground Shipping on all orders over $39.99.