The Milwaukee 18-Gauge 2-1/8" Cordless M18 FUEL Brad Nailer Kit (2746-21CT) 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 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. This kit includes one M18 REDLITHIUM CP2.0 battery pack, an M18 & M12 multi-voltage charger, a reversible belt hook, and a contractor bag.