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Nitecore NTP31 Aluminum Alloy Tactical Bolt Action Pen
NITECORE NTP31 Bolt Action Tactical Pen with Tungsten Steel Glass Breaker

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Price: $25.95

Availability: Usually Ships in 24 Hours
Product Code: PEN-NITE-NTP31



  • 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 with Stainless steel clip for secure carry
  • Impact and corrosion resistant
  • Refill: Schneider Gelion+

Included in the Box

  • Nitecore NTP31

Unique Bolt Action Tactical Pen

NITECORE NTP31 is a uniquely designed aluminum alloy bolt action tactical pen. The three position bidirectional bolt action allows you to pop out the pen tip or windows breaker, or retract both for everyday carry. The NTP31 houses an easily replaceable 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, whose hardness is only second to diamonds.

Exquisite Craftsmanship

The NTP31 is constructed from aluminum alloy that offers lightweight ruggedness with an excellent resistance to impact and corrosion. The NTP31 is designed to be used outdoors and is perfect to withstand harsh conditions.

Designed for EDC

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, the sleek NTP31 is the perfect addition to your EDC collection or survival gear toolkit.


Weight 0.72 oz
Length 5.2 in
Diameter 0.4 in
Pen Material Aluminum Alloy
Bezel Material Tungsten steel
Refill Schneider Gelion+ ballpoint pen refill
Nitecore NTP31
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 15 Write a review »

  0 of 0 people found the following review helpful:
3 of 5 It's OK! September 30, 2021
Reviewer: Anonymous Person from York, PA  
I think this is overpriced for what it is. The quality is fine, but I'm not sure it would hold up in a self defense situation. So I now own a nice but expensive gel ink pen. You do get what you pay for and if you really want a tactical pen, but the solid titanium one.

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  0 of 0 people found the following review helpful:
4 of 5 August 15, 2021
Reviewer: Ian McDougall from Airdrie, AB Canada  

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  0 of 0 people found the following review helpful:
5 of 5 My new favorite pen! June 5, 2021
Reviewer: DDDaniel Shanahan from Niskayuna, NY United States  
I have been purchasing different tactical pens in search of the perfect one.  This one is by far the best I've come across.   Sleek design-tactical without looking so bulky.  It writes great, and this is important as some tactical pens out there seem to forget they are pens.  Also takes easily found refills which I've already bought as I prefer a fine tip. An elegant, functional tool.

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  0 of 0 people found the following review helpful:
3 of 5 Ntp31 May 9, 2021
Reviewer: Dominic from Nampa, ID United States  
The clip snagged on a piece of plastic and nearly  bent off.  Wish it would have been made stronger and more durable(the clip).  The pen is a great concept and well built just wish the clip was more durable.

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  0 of 0 people found the following review helpful:
5 of 5 Nitecore ntp31 May 8, 2021
Reviewer: Mark from OSHAWA, ON Canadaontario canada  
Excellent writing and smooth with little or no effort. Sleek and narrow fits perfectly in your hand. Very durable outer shell .Truly lives up to the hype.

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