SureFire The Surefire Pen IV

Write With The Right Instrument. The sleek SureFire Pen IV is precision machined from high-strength aerospace aluminum and hard anodized with a rugged Mil-Spec finish in black. It features attractive stainless steel hardware—the pocket clip, nose cone, and retractor button—that's as tough and durable as it is attractive. Inside every Pen IV is an imported Schmidt easyFLOW 9000 ballpoint pen cartridge for smooth, effortless writing. Like all SureFire pens, this rugged, high-performance writing tool is tough enough to provide you with a tactical advantage in emergency situations.