---
product_id: 595310494
title: "Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker"
brand: "nitecore"
price: "622 Lei"
currency: RON
in_stock: false
reviews_count: 6
category: "Nitecore"
url: https://www.desertcart.ro/products/595310494-nitecore-ntp31-bolt-action-tactical-pen-with-tungsten-steel-glass
store_origin: RO
region: Romania
---

# Tungsten steel glass breaker 3-position bolt action design German-made waterproof gel ink Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker

**Brand:** nitecore
**Price:** 622 Lei
**Availability:** ❌ Out of Stock

## Summary

> ✍️🔨 Write sharp, break barriers—carry confidence everywhere.

## 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?** 622 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **Weatherproof Writing:** Experience flawless, quick-drying, waterproof ink that resists fading even in the harshest conditions—your ideas stay sharp, always.
- • **Bolt Action Precision:** Seamlessly switch between pen and glass breaker with a smooth three-position bolt action mechanism—effortless, reliable, ready.
- • **Everyday Carry Essential:** Compact (5.2 inches) and ultra-light (0.72 oz) with an anti-skid grip and sturdy clip—designed to be your go-to tactical companion.
- • **Rugged Lightweight Build:** Crafted from military-grade anodized aluminum alloy, this pen is impact and corrosion resistant while weighing less than a smartphone.
- • **Tungsten Steel Toughness:** Equipped with a tungsten steel tip, second only to diamonds in hardness, for emergency glass breaking when it counts.

## Overview

The Nitecore NTP31 is a premium tactical pen featuring a unique three-position bolt action design that toggles between a smooth, waterproof German gel ink pen and a tungsten steel glass breaker. Constructed from CNC-machined anodized aluminum alloy, it offers military-grade durability in a compact, lightweight form factor ideal for everyday carry and emergency preparedness.

## 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: 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.
- 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 inch in length, the NTP31 is a great addition to your edc collection.
- PACKAGE CONTENTS - Nitecore NTP31 pen and LumenTac Organizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FK3GLWV |
| Best Sellers Rank | #122,566 in Office Products ( See Top 100 in Office Products ) #5,792 in Stick Ballpoint Pens |
| Brand | Nitecore |
| Closure | Retractable |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (542) |
| Date First Available | 22 August 2020 |
| Grip Type | Contoured |
| Included Components | Sticker |
| Ink Colour | Black |
| Item Dimensions LxWxH | 13.2 x 1 x 1 Centimeters |
| Item Weight | 20.4 g |
| Line Size | 0_7mm |
| Manufacturer | 0 |
| Manufacturer Part Number | NTP31+ORG |
| Material | Anodized Aluminum |
| Model Number | NTP31 |
| Net Quantity | 1.0 Count |
| Pencil Lead Degree (Hardness) | B |
| Point Type | ball tip |

## 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/31v9wFy5CRL.jpg)
![Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Image 2](https://m.media-amazon.com/images/I/415g7+b1RtL.jpg)
![Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Image 3](https://m.media-amazon.com/images/I/41Ch3TnGx+L.jpg)
![Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Image 4](https://m.media-amazon.com/images/I/41OyiU8cc2L.jpg)
![Nitecore NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker with NitecoreSt Sticker - Image 5](https://m.media-amazon.com/images/I/41ZnrMkHrKL.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

### ⭐⭐⭐⭐ Review
*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

### ⭐⭐⭐⭐⭐ Review
*by M***E on 28 December 2025*

Very solid cool pen for any gun fanatic.

## 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

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-01*