Skip to content
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 Scallion Assisted Opening Knife Black GRN (2.25" Bead Blast) 1620 -Kershaw Store Kershaw Scallion Black GFN BB 1620 BHQ 0082 jr 2
  • Kershaw Blur Assisted Opening Knife Black (3.375" BlackWash) 1670BW -Kershaw Store kershaw blur blackwash 1670bw bhq 21524 jr
Sale!
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 - Image 2
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 - Image 3
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 - Image 4
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 -Kershaw Store Kershaw Knockout Assisted Opening SW 1870 BHQ 8381 jr spine
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 -Kershaw Store Kershaw Knockout Assisted Opening SW 1870 BHQ 8381 jr side
Kershaw Knockout Assisted Opening Knife (3.25" Stonewash) 1870 -Kershaw Store Kershaw Knockout Assisted Opening SW 1870 BHQ 8381 jr bottlecap

Kershaw Knockout Assisted Opening Knife (3.25″ Stonewash) 1870

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

Buy Now
SKU: BHQ-8381 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 stonewash finish.
  • Flipper tab and thumb studs for SpeedSafe assisted opening.
  • Black 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

Stonewash

Edge Type

Plain

Handle Length

4.625"

Handle Thickness

0.40"

Handle Material

Aluminum

Color

Black

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

1870

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 (3.25″ Stonewash) 1870” Cancel reply

Related products

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.
Sale!
Kershaw Decimus A/O Frame Lock Knife Black GFN (3.25" Blackwash) 1559
Quick View

Kershaw (Assisted)

Kershaw Decimus A/O Frame Lock Knife Black GFN (3.25″ Blackwash) 1559

$39.95 Original price was: $39.95.$27.97Current price is: $27.97.
Sale!
Kershaw Livewire MagnaCut Tanto OTF Automatic Knife Black (3.4" Black SW) 9000T
Quick View

Knives

Kershaw Livewire MagnaCut Tanto OTF Automatic Knife Black (3.4″ Black SW) 9000T

$264.95 Original price was: $264.95.$98.99Current price is: $98.99.
Sale!
Kershaw Livewire MagnaCut D/A OTF Knife Black (3.4" Black Serr) 9000BLKST
Quick View

Knives

Kershaw Livewire MagnaCut D/A OTF Knife Black (3.4″ Black Serr) 9000BLKST

$259.95 Original price was: $259.95.$98.99Current price is: $98.99.
Sale!
Kershaw Iridium DuraLock Knife Dessert Warrior (3.5" Blue) Donut
Quick View

Knives

Kershaw Iridium DuraLock Knife Dessert Warrior (3.5″ Blue) Donut

$79.95 Original price was: $79.95.$55.97Current price is: $55.97.
Sale!
Kershaw Duojet A/O Frame Lock Knife Gray SS/Carbon Fiber (3.25" Gray) 8300
Quick View

Kershaw (Assisted)

Kershaw Duojet A/O Frame Lock Knife Gray SS/Carbon Fiber (3.25″ Gray) 8300

$33.95 Original price was: $33.95.$23.77Current price is: $23.77.
Sale!
Kershaw Lucha MagnaCut Balisong Butterfly Knife Bead Blast SS (4.6" SW)
Quick View

Butterfly Knives

Kershaw Lucha MagnaCut Balisong Butterfly Knife Bead Blast SS (4.6″ SW)

$199.95 Original price was: $199.95.$97.99Current price is: $97.99.
Sale!
Kershaw Buck Commander 3/4-Ton Knife Orange/Brown (2.75" Satin) 1446ORBCX
Quick View

Kershaw (Folding)

Kershaw Buck Commander 3/4-Ton Knife Orange/Brown (2.75″ Satin) 1446ORBCX

$12.99 Original price was: $12.99.$9.09Current price is: $9.09.
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.