The Nitecore NTP31 Bolt Action Tactical Pen is a uniquely designed aluminum alloy bolt action tactical pen. The 3-position bidirectional bolt action allows you to pop out the pen tip or window breaker, or retract both for everyday carry. The tactical pen houses an easily replaceable Schneider gel ink refill for quick drying, waterproof, and fade-resistant writing. On the other end of the NTP31 pen is a tapered tungsten steel point window breaker, whose hardness is only second to diamonds. Whether you use this as a pen or a multipurpose tool, it's able to pass security screening and can be used for self defense in life-threatening situations. This tactical pen is always ready for a powerful counter-strike.

• Bolt Design to securely maneuver between pen or tungsten tapered tip
• Designed for self-defense, emergency escapes, and daily writing
• High quality German ink refill for quick-drying, waterproof, and fade-resistant writing
• Lightweight tactical pen made with a stainless steel clip for secure carry
• Impact and corrosion-resistant construction withstands wear and tear
• Refill: Schneider Gelion+
• Designed to be used outdoors and is perfect to withstand harsh conditions
• Body of the NTP31 has anti-skid threads in the center which increases friction and prevents sliding
• Pen weighs only 0.72 oz. and measures less than 5.5 in. L
• Perfect addition to your EDC collection or survival gear tool kit