Skip to content
  • 🛍️ Get the best price with 20-40% discount! 🛍️
  • 🛍️ Get the best price with 20-40% discount! 🛍️
Kershaw StoreKershaw Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Knives
    • Spring Assisted Knives
    • Pocket Knives
    • Automatic Knives
    • Fixed Blade Knives
    • Tactical Knives
    • EDC Knives
    • Butterfly Knives
    • Kitchen Knives
    • Out The Front Knives
    • Traditional Pocket Knives
    • Hunting Knives
    • Neck Knives
  • Utility Tools
    • Axes & Hatchets
    • Scissors & Shears
    • Saws
  • Outdoor & Survival
    • Camp Cookware
    • Hydration
    • Fire Starters
  • Knife Accessories
    • Toolkits
    • Knife Cases & Storage
    • Knife Sharpeners
    • Beads & Lanyards
    • Lubricants & Cleaners
Home / Knives / Spring Assisted Knives / Kershaw (Assisted)
  • Kershaw Chive Assisted Opening Knife (1.94" Damascus) 1600DAM -Kershaw Store kershaw 1600dam chive damascus plain
  • Kershaw Launch 9 Automatic Knife Teal (1.8" Working) 7250TEALSW -Kershaw Store Kershaw Launch 9 Auto Blue Working KER7250TEALSW BHQ 115103 jr
Sale!
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK - Image 2
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK - Image 3
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK - Image 4
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK -Kershaw Store Kershaw Knockout Assited Olive Black 1870OLBLK BHQ 21525 jr spine
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK -Kershaw Store Kershaw Knockout Assited Olive Black 1870OLBLK BHQ 21525 jr side
Kershaw Knockout Assisted Opening Knife Olive (3.25" Black) 1870OLBLK -Kershaw Store Kershaw Knockout Assited Olive Black 1870OLBLK BHQ 21525 jr bottlecap

Kershaw Knockout Assisted Opening Knife Olive (3.25″ Black) 1870OLBLK

$79.95 Original price was: $79.95.$55.97Current price is: $55.97.

SKU: BHQ-21525 Categories: Kershaw (Assisted), Knives, Spring Assisted Knives Tag: Kershaw
  • Nature-friendly materials, 100%.
  • Shop quality, shop with us.
  • The quality you expect, the service you deserve.
  • Get the quality you deserve, for less.
Browse
  • Knife Accessories
    • Beads & Lanyards
    • Knife Cases & Storage
    • Knife Sharpeners
    • Lubricants & Cleaners
    • Toolkits
  • Knives
    • Automatic Knives
      • California Legal (Auto)
      • Kershaw (Auto)
    • Butterfly Knives
      • Kershaw (Butterfly)
    • EDC Knives
    • Fixed Blade Knives
      • Kershaw (Fixed)
      • Zero Tolerance (Fixed)
    • Hunting Knives
      • Kershaw (Hunting)
    • Kitchen Knives
      • Kitchen Knife Sets
      • Paring Knives
    • Neck Knives
    • Out The Front Knives
      • Kershaw (OTF)
    • Pocket Knives
      • Flipper Knives
      • Kershaw (Folding)
    • Spring Assisted Knives
      • Kershaw (Assisted)
    • Tactical Knives
    • Traditional Pocket Knives
      • Shop by Style (Traditional Pocket)
  • Outdoor & Survival
    • Camp Cookware
    • Fire Starters
    • Hydration
  • Uncategorized
  • Utility Tools
    • Axes & Hatchets
    • Saws
    • Scissors & Shears
  • Description
  • Additional information
  • Reviews (0)

Features:

  • Sandvik 14C28N steel drop point blade with a black finish.
  • Flipper tab and thumb studs for SpeedSafe assisted opening.
  • OD green aluminum handle.
  • Secure sub-frame lock.
  • Four-way reversible pocket clip.

Description:

It’s a Knockout in more ways than one. The Kershaw Knockout looks great, but the reason it bears this name is that a piece of the lightweight aluminum handle has been “knocked out” and inset with a stainless-steel plate to create a frame lock called the Sub-Frame Lock. You get the lightweight benefits of aluminum handles and the strength of a steel frame lock with integral lockbar stabilization. This Kershaw folder also features SpeedSafe assisted opening. It’s equipped with the new deep-carry clip and is drilled for quad-carry: tip-up, tip-down, left- or right-handed.

Like the idea of a
spring assisted knife? Check out our extensive collection!

Overall Length

7.875"

Blade Length

3.25"

Blade Thickness

0.12"

Blade Material

Sandvik 14C28N

Blade Style

Drop Point

Blade Grind

Hollow

Finish

Black

Edge Type

Plain

Handle Length

4.625"

Handle Thickness

0.40"

Handle Material

Aluminum

Color

OD Green

Frame/Liner

Steel

Weight

3.80 oz.

User

Right Hand, Left Hand

Pocket Clip

Tip-Up, Tip-Down

Knife Type

Spring Assisted

Opener

Flipper, Thumb Stud

Lock Type

Frame Lock

Brand

Kershaw

Model

Knockout

Model Number

1870OLBLK

Country of Origin

USA

Best Use

Everyday Carry

Product Type

Knife

Reviews

There are no reviews yet.

Be the first to review “Kershaw Knockout Assisted Opening Knife Olive (3.25″ Black) 1870OLBLK” Cancel reply

Related products

Sale!
Kershaw Launch 1 Automatic Knife Black Aluminum (3.4" BlackWash) 7100BW
Quick View

Automatic Knives

Kershaw Launch 1 Automatic Knife Black Aluminum (3.4″ BlackWash) 7100BW

$124.95 Original price was: $124.95.$87.47Current price is: $87.47.
Sale!
Kershaw 9" Curved Fillet Fishing Knife 1242GEX
Quick View

Fixed Blade Knives

Kershaw 9″ Curved Fillet Fishing Knife 1242GEX

$39.95 Original price was: $39.95.$27.97Current price is: $27.97.
Sale!
Kershaw Baby Boa Assisted Opening Knife (2" Black) 1585CKT
Quick View

Kershaw (Assisted)

Kershaw Baby Boa Assisted Opening Knife (2″ Black) 1585CKT

$54.95 Original price was: $54.95.$38.47Current price is: $38.47.
Sale!
Kershaw Chive Assisted Opening Knife Pink (1.94" Bead Blast) 1600PINK
Quick View

Flipper Knives

Kershaw Chive Assisted Opening Knife Pink (1.94″ Bead Blast) 1600PINK

$64.95 Original price was: $64.95.$45.47Current price is: $45.47.
Sale!
Kershaw Lifter Assisted Opening Flipper Knife (3.5" BlackWash) 1302BW
Quick View

Kershaw (Assisted)

Kershaw Lifter Assisted Opening Flipper Knife (3.5″ BlackWash) 1302BW

$22.99 Original price was: $22.99.$16.09Current price is: $16.09.
Sale!
Kershaw Blur Assisted Opening Knife Camo (3.375" Black) 1670CAMO
Quick View

Kershaw (Assisted)

Kershaw Blur Assisted Opening Knife Camo (3.375″ Black) 1670CAMO

$69.95 Original price was: $69.95.$48.97Current price is: $48.97.
Sale!
Kershaw E-Train CQC-6T Emerson Trainer Knife (3.2" Stonewash) 6034TRAINER
Quick View

Kershaw (Folding)

Kershaw E-Train CQC-6T Emerson Trainer Knife (3.2″ Stonewash) 6034TRAINER

$34.95 Original price was: $34.95.$24.47Current price is: $24.47.
Sale!
Kershaw Innuendo Frame Lock Knife Gray (3.3" Black) 3440
Quick View

Kershaw (Folding)

Kershaw Innuendo Frame Lock Knife Gray (3.3″ Black) 3440

$53.95 Original price was: $53.95.$37.77Current price is: $37.77.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping & Returns
  • Term and Conditions
  • Delivery
STAY IN TOUCH

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

    Equipped for every adventure — 2026 © Kershaw Store. Tools you can trust in the wild and beyond.
    • Knives
      • Spring Assisted Knives
      • Pocket Knives
      • Automatic Knives
      • Fixed Blade Knives
      • Tactical Knives
      • EDC Knives
      • Butterfly Knives
      • Kitchen Knives
      • Out The Front Knives
      • Traditional Pocket Knives
      • Hunting Knives
      • Neck Knives
    • Utility Tools
      • Axes & Hatchets
      • Scissors & Shears
      • Saws
    • Outdoor & Survival
      • Camp Cookware
      • Hydration
      • Fire Starters
    • Knife Accessories
      • Toolkits
      • Knife Cases & Storage
      • Knife Sharpeners
      • Beads & Lanyards
      • Lubricants & Cleaners
    • 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.