The M12 FHAC16 moves to a more traditional design with the rear battery. You can see the vibration isolator at the top section, where the rear handle attaches to the body of the machine, just in front of the hanging hook.
Genuine Milwaukee M12CD 12V "FUEL" Brushless Screwdriver Kit New Unused 2025
Milwaukee 1/2" Drill Driver - 12V Fuel - 3403-20 Without Battery and Without Charger
Milwaukee M12FIR12-0 12V Fuel 1/2" Ratchet (Body Only)
Milwaukee M12FHIR38-0 12V Fuel 3/8" Sub Compact High Speed Ratchet (Body Only)
Milwaukee M12FPD2-0 12V Fuel Sub Compact Combi Drill Body only
Milwaukee M12FIR38LR-202B 12V FUEL Long Reach 3/8" Ratchet 1/4" Adaptor 2X 2.0AH