--- product_id: 595310494 title: "Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker" brand: "nitecore" price: "423.79 DT" currency: TND in_stock: true reviews_count: 6 category: "Nitecore" url: https://www.desertcart.tn/products/595310494-nitecore-ntp31-bolt-action-tactical-pen-with-tungsten-steel-glass store_origin: TN region: Tunisia --- # 3-position bolt action design Tungsten steel glass breaker tip German-made waterproof gel ink Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker **Brand:** nitecore **Price:** 423.79 DT **Availability:** ✅ In Stock ## Summary > ⛏️ Write. Break. Survive. The ultimate tactical pen for the modern professional. ## Quick Answers - **What is this?** Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker by nitecore - **How much does it cost?** 423.79 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/595310494-nitecore-ntp31-bolt-action-tactical-pen-with-tungsten-steel-glass) ## Best For - nitecore enthusiasts ## Why This Product - Trusted nitecore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **EDC Ready Clip:** Strong stainless steel clip secures your pen to pockets or gear—never lose your tactical edge. - • **Weatherproof Writing:** Premium German gel ink ensures quick-drying, waterproof, and fade-resistant notes no matter the conditions. - • **Bolt Action Precision:** Seamlessly switch between pen and emergency glass breaker with a smooth three-position bolt action mechanism. - • **Rugged Yet Lightweight:** Crafted from military-grade anodized aluminum alloy, it’s impact-resistant and feather-light at just 0.72 oz. - • **Diamond-Second Hardness:** Tungsten steel tip shatters glass in emergencies—only second to diamonds in toughness. ## Overview The Nitecore NTP31 is a sleek, aluminum alloy tactical pen featuring a unique three-position bolt action design that toggles between a premium gel ink pen and a tungsten steel glass breaker. Engineered for durability with military-grade anodized finish, it offers waterproof, fade-resistant writing and emergency readiness in a compact, lightweight form factor perfect for everyday carry and survival kits. ## Description NITECORE NTP31 is a uniquely designed aluminum alloy tactical pen. A three-position bidirectional bolt action design allows you to pop out the pen tip or window breaker, or retract both for everyday carry. The NTP31 houses a Schneider gel ink refill for quick-drying, waterproof, and fade resistant writing. On the other end of the NTP31 is a tapered tungsten steel point window breaker. Its hardness is only second to that of diamonds.Demonstrating exquisite craftsmanship, the NTP31 tactical pen is constructed from CNC machined aluminum alloy with an HA III military grade hard-anodized finish for excellent impact and corrosion resistance . Designed for comfortable writing, the body of the NTP31 has anti-skid threads in the center which increases friction and prevents sliding. A strong stainless steel clip allows you to easily attach the pen to your pocket, shirt, or backpack to avoid the loss of the pen. Weighing only 0.72 ounces and measuring less than 5.5 inches in length, this sleek NTP31 is the perfect addition to your EDC collection or survival gear toolkitSpecifications:* Weight: 0.72 oz* Length: 5.2 in* Diameter: 0.4 in* Pen Material: Aluminum Alloy * Bezel Material: Tungsten steel * Refill: Schneider Gelion 39 ballpoint pen refill * Maximum Brightness: * Peak Beam Intensity: cd* Dimensions: L-5.2"xW-0.4"xH-0.4"* Weight: 0.72oz Review: Awesome product worth every penny - Great pen.. has tactical features… only a drawback is its refill, gel based one. Ball point pen would have been better Review: 期待通り - 頑丈そうで、タクティカルペンよりは普通のペンっぽいので好きです ## Features - UNIQUE TACTICAL PEN DESIGN - Nitecore NTP31 sports a three-position bolt action design that allows you to pop out either the tungsten tip for breaking glass or the pen tip for writing, or retract both for every carry. - HIGH QUALITY WRITING - A premium German-made gel ink refill and stainless steel tip offer smooth writing that is quick-drying, waterproof, and fade resistant in harsh weather conditions. - WINDOW BREAKER FOR EMERGENCY: The tungsten steel tapered tip can function as an effective glass breaker to smash windows in an emergency. Its hardness is only second to that of diamonds. - DESIGNED FOR EDC - constructed from aluminum alloy that offers lightweight ruggedness with an excellent resistance to impact and corrosion. Weighing only 0.7 oz and measuring less than 5.5 inches in length, the NTP31 is a great addition to your edc collection. - PACKAGE CONTENTS - Nitecore NTP31 pen and Nitecore sticker ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FK3GLWV | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #91,223 in Office Products ( See Top 100 in Office Products ) #4,185 in Stick Ballpoint Pens | | Body Shape | Round | | Brand | Nitecore | | Brand Name | Nitecore | | Closure Type | Retractable | | Colour | Black | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 552 Reviews | | Drill Point | ball tip | | Global Trade Identification Number | 06952506466818 | | Grip Type | Contoured | | Hand Orientation | Ambidextrous | | Hardness | B | | Included Components | Sticker | | Ink Base | Water | | Ink Colour | Black | | Item Diameter | 0.4 Inches | | Item Dimensions | 13.2 x 1 x 1 Centimeters | | Item Weight | 0.72 Ounces | | Line Size | 0_7mm | | Manufacturer | 0 | | Material | Anodized Aluminum | | Material Type | Anodized Aluminum | | Model number | NTP31 | | Recommended Uses For Product | Writing, Self-Defense, Emergency Escapes | | Special Features | Lightweight, Waterproof | | Style Name | Retractable | | Subject Character | Military | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | | Writing Instrument Form | Ballpoint Pen | | Writing instrument form | Ballpoint Pen | ## Product Details - **Age Range (Description):** Adult - **Brand:** Nitecore - **Colour:** Black - **Ink Colour:** Black - **Writing instrument form:** Ballpoint Pen ## Images ![Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Image 1](https://m.media-amazon.com/images/I/6196fHEv97L.jpg) ## Questions & Answers **Q: Can someone point me in the right direction for refills? I've bought several based on the recommendations and none fit!** A: If you search for this PEN-NITE-NTP31 you will find it with several replacements to choose from. **Q: can you put a space pen refill in this?** A: This pen uses the standard Parker-style refill. As long as the FIsher refill has the Parker adapter it will work **Q: where is pen manufactured?** A: Well since Nitecore is a Chinese company, I’m assuming China. I don’t have the original box so that’s my guess. **Q: Will the refill black-p900-fine tip schmidt parker style ballpoint refill work in this pen?** A: I believe that’s the same as a Parker refill so yes. I did have an issue with the bolt action though. Due to the aluminum body, it wore out quickly and wouldn’t stay open ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome product worth every penny *by A***R on 17 October 2024* Great pen.. has tactical features… only a drawback is its refill, gel based one. Ball point pen would have been better ### ⭐⭐⭐⭐ 期待通り *by ホ***ー on 11 June 2023* 頑丈そうで、タクティカルペンよりは普通のペンっぽいので好きです ### ⭐⭐⭐⭐⭐ Great pen *by E***N on 17 January 2024* I was looking for a solid pen for defense and for an emergency glass break. This is an unassuming pen without tactical graphics, gnurling, beveled edges or an exposed glass break. The pen is slim and comfortable. It writes well and the action is smooth. The bolt moves up and locks for the glass break and moves down and locks for the pen. The pen is easily disassembled and is stable. Overall I am pleased with the design. ## Frequently Bought Together - Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Nitecore MT2A Pro EDC Flashlight, 1000 Lumen, USB-C Rechargeable, 2X AA Battery Compatible Slim Penlight, Including NitecoreS Sticker --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/595310494-nitecore-ntp31-bolt-action-tactical-pen-with-tungsten-steel-glass](https://www.desertcart.tn/products/595310494-nitecore-ntp31-bolt-action-tactical-pen-with-tungsten-steel-glass) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-03*