SKU: 84103623955

North Mountain Blade BBNM 2521-DB Shadow Edition (Dwyer Design) - 3.54" CPM-3V Bowie/Tanto Knife

Sale price$171.00 Regular price$190.00
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Description

North Mountain Blade BBNM 2521-DB Shadow Edition (Dwyer Design) - 3.54" CPM-3V Bowie/Tanto KnifeNorth Mountain Blade 2521 DB 3. 54" CPM 3V Bowie Shadow Edition Folding Knife The North Mountain Blade 2521 DB BBNM Shadow Edition is a Duane Dwyerdesigned frame lock folder that pairs a tough 3. 54" CPM 3V Bowie Tanto blade with a hand polished, DLC coated finish and a titanium handle. Refinements to the opening mechanism including a larger ceramic detent ball deliver smoother, more stable action, making this a knife built equally for hard use and

North Mountain Blade 2521-DB – 3.54" CPM-3V Bowie Shadow Edition Folding Knife

The North Mountain Blade 2521-DB BBNM Shadow Edition is a Duane Dwyer–designed frame lock folder that pairs a tough 3.54" CPM-3V Bowie/Tanto blade with a hand-polished, DLC-coated finish and a titanium handle. Refinements to the opening mechanism — including a larger ceramic detent ball — deliver smoother, more stable action, making this a knife built equally for hard use and high-end collection. Going Gear is an authorized North Mountain Blade dealer.

North Mountain Blade 2521-DB Specifications

Brand North Mountain Blade
Model BBNM 2521-DB
Edition Shadow Edition
Designer Duane Dwyer
Overall Length 8.27" (210 mm)
Blade Length 3.54" (90 mm)
Blade Thickness 0.16" (4 mm)
Blade Material CPM-3V
Blade Style Bowie / Tanto
Blade Finish DLC Coating
Handle Material Titanium
Pocket Clip Titanium
Lock Type Frame Lock
Weight 144 g
Special Features Hand-Polished Finish
Use EDC, Tactical, Collection

Frequently Asked Questions

What steel is the North Mountain Blade 2521-DB made from?

The North Mountain Blade 2521-DB uses CPM-3V steel, prized for its exceptional toughness and durability under demanding cutting tasks.

Who designed the North Mountain Blade 2521-DB?

The North Mountain Blade 2521-DB was designed by Duane Dwyer, known for functional, performance-driven knife designs.

What makes the Shadow Edition of the North Mountain Blade 2521-DB special?

The North Mountain Blade 2521-DB Shadow Edition adds a hand-polished DLC finish, a refined opening mechanism, and a larger ceramic detent ball for smoother, more stable action.

Is the North Mountain Blade 2521-DB good for everyday carry?

Yes. With a 3.54" blade and lightweight titanium construction, the North Mountain Blade 2521-DB balances EDC practicality with premium materials.

What lock does the North Mountain Blade 2521-DB use?

The North Mountain Blade 2521-DB uses a secure titanium frame lock for reliable, one-handed operation.

Where can I buy the North Mountain Blade 2521-DB?

The North Mountain Blade 2521-DB is available at Going Gear, an authorized North Mountain Blade dealer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84103623955

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Mike
West Palm Beach, US
★★★★★ 1
Piece of Junk
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
This printer worked fine until about a week ago. It jammed six paper jambs in a row, and then it did not recognize the 8.5x11 paper that I had been using from day one. The copy feeder on top of the printer quit, and when it did work, it fed the copy in almost sideways. I have a box of ink for this copier, and I would like to shove it back to the supplier for the wonder piece BS equipment. I have bought a black ink cartage for my nearly 8-year-old Brother Copier and my office is back in business. Epson ECOTANK Pro ET-5150 is not ready for prime time by a cartage machine.
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Reviewed in the United States on November 10, 2024
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Verified Purchase
Russ
Massapequa, US
★★★★★ 5
Great printer, save money on ink; Most issues are very easy to fix
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
I convinced my boss to buy my first 5150 about 3 years ago and our second one earlier this year. I am happy with my purchase. I have barely had to swap out the maintenance box, and they are cheap anyways. The print quality is quite good, just need to run some cleaning protocols to fix most of them. We did have to open up a printer for some deeper cleaning but there were videos online to fix it. The most common issue is paper jams, but I print a lot and its pretty rare if the paper isn't janky. You can also easily fix by pulling the printer forward and taking off a panel in the back to fish out paper.
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Reviewed in the United States on December 18, 2025
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Verified Purchase
ROY FERNANDEZ
Fort Morgan, US
★★★★★ 5
excelente compra
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
Excelente producto, buen precio, rapida entrega, recomendado
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Reviewed in the United States on June 2, 2026
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Verified Purchase
CoachDad
Boise, US
★★★★★ 4
Good value
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
I think 3.5 would be about right. I had a Canon color laser printer that I loved! The problem was that after 6 years it started to need name brand toner at $45/each. I decided to co for something that would print cheaper, because it turns out I don't print as much as I used to, so having a commercial printer is no needed. I like the tanks a lot and they are super easy to fill. The first fill does not use a whole bottle, but then it settles and the next day you can top off the tanks with the rest of the bottle. The print quality is good. I have printed a few hundred pages and it is working as it should, and the tanks don't seem to have dropped but a touch. Much cheaper than toner for sure. The weird thing is that when you scan, it does not know that there is paper in the feeder, so you hear the flat bed scanner run first, and then the tray starts feeding. Also, it prints on both sides, but it does not scan both sides automatically with the feeder, you have to flip each sheet. This is a serious bummer for me as I do a lot of 2-sided scanner. So far so good. If things go south I will revise.
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Reviewed in the United States on August 22, 2025
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Verified Purchase
Katie
West Palm Beach, US
★★★★★ 5
18 months and going strong
Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN, Style: ET-5150, Set: ET PRO FAX/ADF/PRINT/COPY/SCAN
Edit 1/18/26: 2 years in, and I just topped off the ink. I used the extra bottle of black that came with it, and bought a set of color ink for the first time. Love it. Original: I’ve had this printer for 18 months and love it. I haven’t even had to refill the ink yet! I print a fair amount, not constantly, but I homeschool and print things for church and scouts also. I’m able to connect easily from my Windows laptop, Mac desktop, and iPhone. Automatic double sided printing is great. Color printing is good quality. Printing on card stock can get jammed, but there’s a rear bypass for that. It’s annoying that you have to do a single sheet at a time, but oh well. Copying and scanning is handy.
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Reviewed in the United States on July 27, 2025

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