GP 1945 Bolt Action Pen LITE

NEW open-ended top. Use the whistle at any time. Flat-top for desktop use and outdoor use.
Introducing the GP-1945 Bolt Action Pen LITE, a remarkable writing instrument that seamlessly blends functionality with a sleek design. Machined from 6061 aluminum, this pen pays tribute to the era of World War II while offering versatile features such as a bolt action mechanism and a military rescue whistle. Whether you seek a reliable everyday pen or a multifunctional tool for various situations, the GP-1945 is a stylish and dependable choice that stands out in both performance and craftsmanship.




GIZMODO / YANKO DESIGN / TRENDHUNTER / BLESS THIS STUFF /
HI CONSUMPTION /THAT'S DOPE / GEARMOOSE / SOLIDSMACK /
EVERY DAY CARRY / GAZETAX / EDC ZONE / SPYGOODIES / FUTUREIDEAS /
Japanese GIZMODO Japan | LIVEDOOR / LIFEHACKER / MACHI-YA / BIGLOBE
Product Specs
| Material options | 6061 aluminum |
|---|---|
| Cartridge | GP22 compact refill or Lamy M22 refill |
| Bolt-action mechanism | Yes |
| Tungsten glass breaker | No — LITE has a flat top cap (PRO has the tungsten breaker) |
| Open flat top / whistle access | Yes — whistle accessible directly without unscrewing the tip |
| Emergency whistle | Yes — multi-tone, 100+ dB |
| Firestarter compatible (MG-Core) | Yes — sold separately |
| Measurement tool | Yes — 1-inch and millimeter notches on grip |
| Length | 133 mm (2 mm shorter than PRO — flat cap design) |
| Weight | ~1.4 oz (aluminum) |
| Clip | Integrated, doubles as whistle air tunnel |
| Colors | Black, Silver |
| Warranty | 1-year limited warranty |
Frequently asked questions
What is the GP-1945 LITE made of?
6061 aluminum. Titanium is offered only on the GP-1945 PRO.
How is the LITE different from the PRO?
The LITE has a flat, open top with no glass breaker, so the whistle is always ready without unscrewing anything. The PRO adds a tungsten glass-breaker tip.
Can I take it on a plane?
Yes. The GP-1945 LITE has no breaker or blade and is TSA-compliant for carry-on.
Does it have a whistle?
Yes, a multi-tone survival whistle that can exceed 100 dB. Slide a finger along the air tunnel while blowing to change the pitch.
Which refills does it use?
GP22 compact refills or Lamy M22 refills. Standard Parker refills are too long and will not fit.
The ink isn't flowing. Is it broken?
Usually it's an air bubble from shipping. Stand the pen tip-down for 24–48 hours. If that doesn't fix it, swap in a fresh GP22 refill.
What warranty does it carry?
GP-1945 pens carry a 1-year limited warranty.