Milwaukee M18 FN18GS-202X (2x2.0Ah)

Both nailers operate at 18 volts and feature brushless motors, offering efficient performance for finishing tasks with the same 1.2 mm nail diameter and zero clip angle. The most notable difference is their weight, with the model including two 2.0Ah batteries being significantly lighter at 3.1 kg compared to the battery-only version which weighs 6.15 kg. This weight difference could affect user comfort and fatigue during extended use. Additionally, the version with batteries is ready to use out of the box, while the battery-only model requires purchasing batteries separately. Both tools use the same lithium-ion battery type, ensuring compatibility between models if you already own batteries from the same series.