- Designer(s): Unknown
- Manufacturer: North American Arms Corporation (NAACO)
- Model: Brigadier
- Caliber: .45 NAACO (.45 Winchester Magnum)
- Capacity: 8+1
- Operation: Short Recoil
- Action: Semi-automatic
Developed in Canada by the North American Arms Corporation (NAACO), the Brigadier pistol, chambered in .45 NAACO (which later became .45 Winchester Magnum), is essentially a large Browning Hi-Power. It uses an aluminum alloy slide.