Extended, robust bushing is at least 2 times more durable for extended life. Lighter weight in front of the gun .33 lbs lighter vs. IR2080-6, .58 lbs lighter vs. IR2080 Titanium hammer case weighs less and provides greater durability Coarse threading reduces stripping 7-Vane motor delivers 1,600 ft-lbs max torque Ergonomic "Chainsaw" handle and grip for better control and comfort Net weight: 15.5 lbs Weighs up to 14.7 lbs less than CP797-6 6,800 rpm 21.5" long Power settings: 3 forward, 1 reverse Made in USA