Magnesium housing delivers a 3.85 lb. unit-among the lightest in the industryTool-free depth adjustment assists in locating perfect depth settingSwept-back contact trip with a low profile no-mar pad allows better visibility and durabilityTool-free jam clearing eliminates down-time from bent nails caught in the nosepieceDual-load magazine can be loaded by either load & lock or lock & load for maximum convenienceTool-free 360° exhaust channels air and dust awayTool-free reversible belt hook allows user to place tool on belt when not in useTrigger lock-off allows trigger to be disabled when not in use