Skip to content
  • 🔥 Once a year! Use Save up $10.00, Code:IMTAQX to snag Black Friday deals before time’s up!
  • 🔥 Once a year! Use Save up $10.00, Code:IMTAQX to snag Black Friday deals before time’s up!
Knives Online StoreKnives Online Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Fixed Blade Knives
    • Microtech (Fixed)
    • Buck (Fixed Blade)
    • Morakniv (Fixed)
    • TOPS Knives (Fixed Blade)
    • Benchmade (Fixed Blade)
    • CRKT (Fixed)
    • ESEE Knives (Fixed)
    • Olamic Cutlery (Fixed)
    • Real Steel (Fixed)
    • CIVIVI (Fixed)
    • Cold Steel (Fixed)
    • Fox Knives (Fixed)
    • Kershaw (Fixed)
    • Boker (Fixed Blade)
    • Gerber (Fixed)
  • Automatic Knives
    • Microtech (Auto)
    • Boker (Auto)
    • Kershaw (Auto)
    • SOG (Auto)
    • Pro-Tech (Auto)
    • CRKT (Auto)
    • Buck (Auto)
    • Gerber (Auto)
    • Benchmade (Auto)
    • Smith & Wesson (Auto)
  • Pocket Knives
    • Benchmade (Folding)
    • Gerber (Folding)
    • Cold Steel (Folding)
    • WE Knife Co. (Folding)
    • Kershaw (Folding)
    • CIVIVI (Folding)
    • CRKT (Folding)
    • ESEE (Folding)
    • Fox Knives (Folding)
    • Boker (Folding)
    • Real Steel (Folding)
    • Microtech (Folding)
    • Pro-Tech (Folding)
    • Bestech (Folding)
    • Schrade (Folding)
Home / Pocket Knives / Pro-Tech (Folding)
  • Pro-Tech TR-4 Tactical Response Button Lock Manual Knife (4" Stonewash) TR-4MA.1 -Knives Online Store protech tr 4 ma 1 manual SW BHQ 8033 jr
  • Pro-Tech Cambria Prototype Flipper Knife Black Aluminum (3.5" Stonewash) -Knives Online Store Protech Cambria prototype black aluminum sw BHQ 71350 er
-48%
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 - Image 2
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 - Image 3
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 - Image 4
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 -Knives Online Store Protech Cambria flipper black al cf sw CF21 BHQ 74255 er side
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 -Knives Online Store Protech Cambria flipper black al cf sw CF21 BHQ 74255 er spine
Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5" Stonewash) CF21 -Knives Online Store Protech Cambria flipper black al cf sw CF21 BHQ 74255 er bottlecap

Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5″ Stonewash) CF21

$189.95 Original price was: $189.95.$97.99Current price is: $97.99.

Buy Now
SKU: BHQ-74255 Categories: Pocket Knives, Pro-Tech (Folding) Tag: Pro-Tech
  • Control the delivery date and try to deliver it in the fastest time
  • Guaranteed High Quality
  • Shop with confidence, we guarantee quality.
  • Quality You Can Count On
Browse
  • Automatic Knives
    • Benchmade (Auto)
    • Boker (Auto)
    • Buck (Auto)
    • CRKT (Auto)
    • Gerber (Auto)
    • Kershaw (Auto)
    • Microtech (Auto)
    • Pro-Tech (Auto)
    • Smith & Wesson (Auto)
    • SOG (Auto)
  • Fixed Blade Knives
    • Benchmade (Fixed Blade)
    • Boker (Fixed Blade)
    • Buck (Fixed Blade)
    • CIVIVI (Fixed)
    • Cold Steel (Fixed)
    • CRKT (Fixed)
    • ESEE Knives (Fixed)
    • Fox Knives (Fixed)
    • Gerber (Fixed)
    • Kershaw (Fixed)
    • Microtech (Fixed)
    • Morakniv (Fixed)
    • Olamic Cutlery (Fixed)
    • Real Steel (Fixed)
    • TOPS Knives (Fixed Blade)
  • Pocket Knives
    • Benchmade (Folding)
    • Bestech (Folding)
    • Boker (Folding)
    • CIVIVI (Folding)
    • Cold Steel (Folding)
    • CRKT (Folding)
    • ESEE (Folding)
    • Fox Knives (Folding)
    • Gerber (Folding)
    • Kershaw (Folding)
    • Microtech (Folding)
    • Pro-Tech (Folding)
    • Real Steel (Folding)
    • Schrade (Folding)
    • WE Knife Co. (Folding)
  • Description
  • Additional information
  • Reviews (0)

This Limited Edition Cambria model sports a stonewashed blade and a black anodized aluminum handle with a carbon fiber inlay and button.

The Cambria is the first flipper folding knife to join Protech’s extensive lineup. It offers a slender, easy-to-carry build with a ball bearing pivot and button lock for smooth one-handed operation. The curvature of the handle provides a comfortable and natural grip, with the flipper serving as a guard for added security during use. Complete with a deep carry clip and a lanyard cut handle, the Cambria is a top contender for a slot in your EDC rotation.

Features:

  • Aluminum handle provides a lightweight and durable build.
  • 154CM steel blade offers great corrosion and wear resistance.
  • Deep carry clip allows for discreet pocket carry.

A post shared by Blade HQ (@bladehq) on Aug 15, 2017 at 6:05pm PDT

Overall Length

7.75"

Weight

3.33 oz.

Best Use

Everyday Carry

Country of Origin

USA

Model

Cambria

Brand

Pro-Tech

Lock Type

Button Lock

Opener

Flipper

Knife Type

Manual

Pocket Clip

Tip-Up

User

Right Hand

Color

Black, Gray

Blade Length

3.50"

Handle Material

Aluminum, Carbon Fiber

Handle Thickness

0.47"

Handle Length

4.25"

Edge Type

Plain

Finish

Stonewash

Blade Grind

Flat

Blade Style

Drop Point

Blade Material

154CM

Blade Thickness

0.13"

Product Type

Knife

Reviews

There are no reviews yet.

Be the first to review “Pro-Tech Cambria Flipper Knife Black Al/Carbon Fiber (3.5″ Stonewash) CF21” Cancel reply

Related products

-71%
Pro-Tech Razor Wire Skull TR-4 Automatic Knife (Zoe Crist Damascus) TR-4.62
Quick View

Pro-Tech Razor Wire Skull TR-4 Automatic Knife (Zoe Crist Damascus) TR-4.62

$335.00 Original price was: $335.00.$96.99Current price is: $96.99.
-73%
Pro-Tech Les George Rockeye Skull Surprise Splash Auto -Orange/Purple/Green
Quick View

Pro-Tech Les George Rockeye Skull Surprise Splash Auto -Orange/Purple/Green

$369.00 Original price was: $369.00.$99.99Current price is: $99.99.
-69%
Pro-Tech Defiance D/A Automatic Knife W/ Coyote Brown G-10 (Stonewash PLN) 1803
Quick View

Pro-Tech Defiance D/A Automatic Knife W/ Coyote Brown G-10 (Stonewash PLN) 1803

$315.95 Original price was: $315.95.$97.99Current price is: $97.99.
-74%
Pro-Tech TR-4 Skull Automatic Knife Gold Splash (4" Black)
Quick View

Pro-Tech TR-4 Skull Automatic Knife Gold Splash (4″ Black)

$379.95 Original price was: $379.95.$99.99Current price is: $99.99.
-69%
Pro-Tech Magic 2 "Whiskers" Automatic Knife Feather Texture (3.75" Stonewash)
Quick View

Pro-Tech Magic 2 “Whiskers” Automatic Knife Feather Texture (3.75″ Stonewash)

$309.95 Original price was: $309.95.$96.99Current price is: $96.99.
-47%
Emerson Pro-Tech CQC-7 Tanto Automatic Knife Tan Knurled (3.25" Black)
Quick View

Emerson Pro-Tech CQC-7 Tanto Automatic Knife Tan Knurled (3.25″ Black)

$179.95 Original price was: $179.95.$95.99Current price is: $95.99.
-63%
Pro-Tech Malibu Reverse Tanto Knife Textured Purple Aluminum (3.3" SW)
Quick View

Pro-Tech Malibu Reverse Tanto Knife Textured Purple Aluminum (3.3″ SW)

$260.00 Original price was: $260.00.$95.99Current price is: $95.99.
-73%
Pro-Tech Custom Malibu Plunge Lock Knife Bronze Aluminum (3.3" Polish 20CV)
Quick View

Pro-Tech Custom Malibu Plunge Lock Knife Bronze Aluminum (3.3″ Polish 20CV)

$371.00 Original price was: $371.00.$99.99Current price is: $99.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.fine-knives.com
    • Fixed Blade Knives
      • Microtech (Fixed)
      • Buck (Fixed Blade)
      • Morakniv (Fixed)
      • TOPS Knives (Fixed Blade)
      • Benchmade (Fixed Blade)
      • CRKT (Fixed)
      • ESEE Knives (Fixed)
      • Olamic Cutlery (Fixed)
      • Real Steel (Fixed)
      • CIVIVI (Fixed)
      • Cold Steel (Fixed)
      • Fox Knives (Fixed)
      • Kershaw (Fixed)
      • Boker (Fixed Blade)
      • Gerber (Fixed)
    • Automatic Knives
      • Microtech (Auto)
      • Boker (Auto)
      • Kershaw (Auto)
      • SOG (Auto)
      • Pro-Tech (Auto)
      • CRKT (Auto)
      • Buck (Auto)
      • Gerber (Auto)
      • Benchmade (Auto)
      • Smith & Wesson (Auto)
    • Pocket Knives
      • Benchmade (Folding)
      • Gerber (Folding)
      • Cold Steel (Folding)
      • WE Knife Co. (Folding)
      • Kershaw (Folding)
      • CIVIVI (Folding)
      • CRKT (Folding)
      • ESEE (Folding)
      • Fox Knives (Folding)
      • Boker (Folding)
      • Real Steel (Folding)
      • Microtech (Folding)
      • Pro-Tech (Folding)
      • Bestech (Folding)
      • Schrade (Folding)
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.