MR is a range of quality, executive pens ideal for everyday use. The Pilot MR range has superb style for the modern era. Metallic Brass coated barrel available in 3 barrel colour designs; black, silver and gold. This classic fountain pen makes an excellent corporate gift. Refillable with IC-50 disposable ink cartridge. Each fountain pen also comes with an ink converter inside the pen and is compatible with Pilot Converter-40.