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SKU: SC275CFPBK

Spyderco ButtonUp Button Lock Carbon Fiber Black – 3.25in blade, 8Cr13MoV

$78.75

(In-Stock)only 1 left

The Spyderco ButtonUp Button Lock is a compact everyday folder in black. Press the button and the blade drops open. Press it again and the blade closes, all with one hand.

The blade is 8Cr13MoV stainless with a black oxide coating. This steel is a sensible middle ground. For a start, it sharpens easily on a basic stone. It also holds a working edge well enough for daily jobs. In addition, the black coating helps it shrug off marks and moisture. So you get a knife you can carry every day and keep sharp without much fuss.

The Spyderco ButtonUp Button Lock has a handle in black G10 and carbon fiber laminate. As a result, it stays light but still feels solid in the hand. A thumb pull gives you a second way to open it. There is a pocket clip and a lanyard hole too.

  • Button lock, one-handed open and close
  • 3.25in (8.26cm) black oxide coated 8Cr13MoV stainless blade
  • 4.38in (11.13cm) closed
  • Black G10 and carbon fiber laminate handle
  • Thumb pull and lanyard hole
  • Pocket clip
  • Supplied boxed

In short, this is a tidy pocket knife for daily use. It suits anyone who wants a button lock without a big outlay.

It arrives boxed and ready to carry, so there is nothing to set up before it goes in your pocket.

Additional information

Weight 0.24 lbs
Dimensions 6.5 × 2.5 × 1 in
Brand

Spyderco

Blade Steel

8Cr13MoV

Lock Type

Button lock

Handle Material

Carbon Fiber

Warranty

Manufacturer Warranty

Vendor Code

SC275CFPBK

Country of Origin

China

FAQ

 Yes. Buyers must be at least 18 years of age (or the legal age in their jurisdiction) to purchase a knife from C&S Knifes LLC. Age verification may be required at checkout or delivery.

Keep your blade clean and dry after each use, apply a light coat of oil to carbon steel blades to prevent rust, and store in a dry environment. Sharpen regularly with an appropriate stone or system to maintain a clean edge — never run blades through a dishwasher.

All C&S knives are backed by a quality guarantee against manufacturing defects. Returns and exchanges will be accepted within a set window from the delivery date, provided the item is unused and in original condition. Custom orders are generally non-returnable. Full details will be posted on our policies page at cnsknifesllc.com at launch.

Visit cnsknifesllc.com and click “Join the Waitlist” on the homepage. You’ll receive launch updates, product announcements, and exclusive early-buyer pricing.

C&S Knifes LLC specializes in premium knives, everyday carry (EDC) gear, and custom blades built for performance, durability, and craftsmanship. Our products are designed for collectors, outdoorsmen, professionals, and anyone who demands high-quality cutting tools. 

We’re currently sharpening things up behind the scenes and preparing for launch. Join our waitlist to be the first to know when our knives and EDC gear go live, and to receive early-access offers. 

Yes. Custom blades are a core part of what we do. Once we launch, customers will be able to request custom builds based on blade style, steel type, handle material, and finish. Reach out to cnsknifes@cnsknifesllc.com for early inquiries.

You can reach us anytime at cnsknifes@cnsknifesllc.com for product questions, custom inquiries, wholesale opportunities, or general support. We respond to all messages as quickly as possible.

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What buyers say about C&S Knifes

These are reviews of C&S Knifes from our live Whatnot shows. They are about the shop and the service, not about this particular knife.

Packages shipped fast. Beautiful pieces to add to my collection. Always enjoy time in this room. CNSknifes puts on a good show and the host is awesome
johnbas2173
Not only is this a 5 star review, I am going to throw 5 more ⭐️⭐️⭐️⭐️⭐️ making it a 10 star review ! Scott is such a nice guy. In this show I bought flashlight and then at the end of the show I got picked for the buyers givvy at the end of the show. Scott knew that I really wanted the full size pen made by Olight and he gave me the option to upgrade ( for free ) the prize. He told me to pick a hand and I picked his left and wow it was the one that I wanted and the other hand was a knife with a leather sheath. Now I don’t know if the pen was in his left hand under the table or if he switched it to his left hand because he knew that was what I truly wanted. Regardless I ended up getting what I was wanting so THANK YOU Scott you are awesome !!! During the same show he ordered a knife that he didn’t have that I wanted because it would save me some money if he purchased it instead of me just spending more buying it from the manufacture. Now all I have to do is hope that no one runs me up.
mattifer70
The knives I bought are Extremely nice and the prices of them were Great - The O Clip light is very nice and bright for its size - The mini pen and pencil is smaller than it looks. I have very big hands so I will probably end up giving it to my wife. - The O light i3T - 2 Is a nice color but it is extremely dim for the advances in flashlight technology that other light makers are utilizing. I have a Nebo flashlight about the same size that puts out 3 times the light that the i3T-2 does. - Overall not a bad deal. - Shipping went out same day or early next day - Package arrival time from purchase was remarkable - Thank You
mattifer70