The Rite In The Rain All-Weather Metal Bullet Pen is built for the challenges of extreme conditions, trusted by professionals who demand reliability. This pen's powder-coated brass barrel ensures durability, while the pressurized ink cartridge guarantees performance in environments from -30F to 250F, and even underwater up to 35 feet. With a point size of .9 mm and black ink, it provides consistent, clear writing without smearing or washing off, no matter the circumstances. The convertible cap offers additional convenience and flexibility, making it an indispensable asset for tactical operations, outdoor adventures, and any scenario where ordinary pens would fail.