Stihl MS270 Wood Boss chainsaw. 16 bar.This saw has less than 10 hours on it. Probably less than 5 hours.I bought it new a few years back when I lived in a house with a lot of trees.I have moved and no longer have many trees on my property.What you see is what you get, bar guard and small adjustment screw driver.I do not need help selling this.call or text me at