The Milwaukee M18 FUEL 18 gauge brad nailer delivers peak productivity. providing unmatched nailing performance without the hassle of a compressor and hose. Using a nitrogen air spring mechanism. the finish nailer consistently sinks nails to the proper depth in hard and soft woods while leaving clean nail holes matching the head of the nail. The combination of Milwaukee’s POWERSTATE brushless motor and REDLINK Plus intelligence delivers unmatched fire rate with zero ramp-up time for all-day efficiency. The cordless brad nailer operates using Milwaukee’s REDLITHIUM batteries (not included) and sealed compressed nitrogen to drive each nail. eliminating the cost of gas cartridges and associated maintenance. The 18 gauge nailer is compact and lightweight. providing unmatched access into tight spaces and limiting fatigue. The M18 FUEL 18 gauge brad nailer delivers pneumatic performance that professional carpenters and remodelers expect with the freedom and convenience of cordless.No gas cartridge requiredTool free drive depth adjustmentSequential and contact actuation firing modesDry fire lockoutTool free jam clearing latchReversible belt hook includedThree interchangeable tips includedOn / Off power button