The BUG-A-SALT 3.0 is specifically tailored to the needs of the more serious fly hunter. Lorenzo has added custom improvements such as the cross-bolt safety, trigger redesign, and Patridge sight (not to be confused with the bird, sight is named after the famous rifleman Patridge). We are very proud of this new, lethal edition to our family. However, we must warn that instead of leaving flies whole for easy cleanup, it may splatter them. Lorenzo also assures the 3.0 model greatly increases odds for in-flight take down.