Skip to content
  • 💸 Save big on the latest styles! 💸
  • 💸 Save big on the latest styles! 💸
Knife Discount StoreKnife Discount Store
  • Menu
  • Knives
    • Automatic Knives
    • Pocket Knives
    • Spring Assisted Knives
    • Fixed Blade Knives
    • Italian Knives
    • Traditional Pocket Knives
    • Butterfly Knives
    • Out The Front Knives
    • EDC Knives
    • Ceramic Knives
    • Kitchen Knives
    • Tactical Knives
    • American Made Knives
    • Rare & Collectible Knives
  • Knife Accessories
    • Knife Sharpeners
    • Toolkits
    • Knife Sheaths
    • Replacement Parts
    • Knife Cases & Storage
  • Multi-Tools
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Microtech LUDT Automatic Knife Tan (3.4″ Satin) 135-4TA

Home / Knives / Automatic Knives
  • Benchmade CLA Limited Edition Automatic Knife Carbon Fiber(3.3" Satin) 4300-1801 -Knife Discount Store Benchmade CLA Limited Edition Auto CF Satin 4300 1801 BHQ 91085 jr
  • Blade HQ Exclusive Dessert Warrior Bundle | Limited Quantity! -Knife Discount Store Dessert Warrior Bundle main BHQ 85601 jr
New
Microtech LUDT Automatic Knife Tan (3.4" Satin) 135-4TA
Microtech LUDT Automatic Knife Tan (3.4" Satin) 135-4TA - Image 2
Microtech LUDT Automatic Knife Tan (3.4" Satin) 135-4TA - Image 3
Microtech LUDT Automatic Knife Tan (3.4" Satin) 135-4TA -Knife Discount Store Microtech LUDT tan satin 135 4TA BHQ 51950 er spine
Microtech LUDT Automatic Knife Tan (3.4" Satin) 135-4TA -Knife Discount Store Microtech LUDT tan satin 135 4TA BHQ 51950 er side

$238.00 Original price was: $238.00.$95.99Current price is: $95.99.

SKU: BHQ-51950 Categories: Automatic Knives, Knives Tag: Microtech
  • No-Questions-Asked Returns
  • The quality solution for all your needs.
  • Buy with Peace of Mind
  • Expertly Sourced, Quality Guaranteed
Browse
  • Knife Accessories
    • Knife Cases & Storage
    • Knife Sharpeners
    • Knife Sheaths
    • Replacement Parts
    • Toolkits
  • Knives
    • American Made Knives
    • Automatic Knives
      • Benchmade (Auto)
      • Boker (Auto)
      • Hogue (Auto)
      • Kershaw (Auto)
      • Pro-Tech (Auto)
      • SOG (Auto)
    • Butterfly Knives
      • Benchmade (Butterfly)
      • Boker (Butterfly)
      • Butterfly Knife Trainers
      • Kershaw (Butterfly)
      • Microtech (Butterfly)
    • Ceramic Knives
    • EDC Knives
    • Fixed Blade Knives
      • Benchmade (Fixed Blade)
      • Boker (Fixed Blade)
      • Buck (Fixed Blade)
      • Cold Steel (Fixed)
      • CRKT (Fixed)
      • Kershaw (Fixed)
      • Kizer (Fixed)
      • SOG (Fixed)
      • TOPS Knives (Fixed Blade)
    • Italian Knives
      • Italian Stiletto Knives
      • Modern Italian Knives
    • Kitchen Knives
    • Out The Front Knives
    • Pocket Knives
      • Boker (Folding)
      • Buck (Folding)
      • CRKT (Folding)
      • Hogue (Folding)
      • Kershaw (Folding)
      • Kizer (Folding)
    • Rare & Collectible Knives
    • Spring Assisted Knives
      • Case (Assisted)
      • CRKT (Assisted)
      • Gerber (Assisted)
      • HTM Knives (Assisted)
      • Kershaw (Assisted)
      • Schrade (Assisted)
      • SOG (Assisted)
    • Tactical Knives
    • Traditional Pocket Knives
      • Case Knives (Traditional Pocket)
      • GEC (Traditional Pocket)
      • Shop by Style (Traditional Pocket)
  • Multi-Tools
  • Description
  • Additional information
  • Reviews (0)

Features:

  • Satin-finished drop point blade made from premium steel.
  • Push button opener for one-handed automatic firing.
  • Milled tan anodized aluminum handle.
  • Secure button lock.
  • Tip-up pocket clip and a lanyard loop.

Description:

The Microtech LUDT is back and better than ever! Notable changes to the LUDT automatic knife can be seen throughout, but the most prominent difference is the revised blade profile, with a notched thumb ramp and smooth crowned spine. New-school Tri-Angle hardware and a slick recessed pivot assembly add a fine touch, along with the addition of a hole for lanyard attachment.

Throwback style is seen in the milled grooves of the tapered 6061-T6 aluminum handle, which dates back to the early-2000 era models. The LUDT is what we deem “affordable excellence.” It combines precision manufacturing, premium materials, and a timeless design.


A little over 20 years ago Anthony Marfione introduced the U.D.T. (Underwater Demolition Team), a compact automatic folder that was an instant hit among knife enthusiasts. The Large UDT, or LUDT, followed shortly thereafter and has been around intermittently ever since.

Overall Length

8.00"

User

Right Hand

Best Use

Tactical

Country of Origin

USA

Model Number

135-4TA

Model

LUDT

Brand

Microtech

Lock Type

Button Lock

Opener

Push Button

Knife Type

Automatic

Pocket Clip

Tip-Up

Weight

3.62 oz.

Blade Length

3.375"

Color

Tan

Handle Material

Aluminum

Handle Thickness

0.48"

Handle Length

4.625"

Edge Type

Plain

Finish

Satin

Blade Grind

Flat

Blade Style

Drop Point

Blade Material

Elmax

Blade Thickness

0.13"

Product Type

Knife

Reviews

There are no reviews yet.

Be the first to review “Microtech LUDT Automatic Knife Tan (3.4″ Satin) 135-4TA” Cancel reply

Related products

New
AGA Campolin 13" Bat Swinguard Automatic Brass/Ebony Wood (5.75" Satin Dagger)
Quick View

Italian Knives

AGA Campolin 13″ Bat Swinguard Automatic Brass/Ebony Wood (5.75″ Satin Dagger)

$349.95 Original price was: $349.95.$97.99Current price is: $97.99.
New
Kershaw Tone Fixed Blade Knife Black G-10 (3.75" Black) 3431X
Quick View

Fixed Blade Knives

Kershaw Tone Fixed Blade Knife Black G-10 (3.75″ Black) 3431X

$19.99 Original price was: $19.99.$13.99Current price is: $13.99.
New
Boker Magnum Balifork Butterfly Trainer (4" Satin Fork)
Quick View

Boker (Butterfly)

Boker Magnum Balifork Butterfly Trainer (4″ Satin Fork)

$29.95 Original price was: $29.95.$20.97Current price is: $20.97.
New
Marfione Custom Dragonslayer IV OTF Knife SS/Super Conductor (Mirror Polish)
Quick View

Knives

Marfione Custom Dragonslayer IV OTF Knife SS/Super Conductor (Mirror Polish)

$390.00 Original price was: $390.00.$95.99Current price is: $95.99.
New
AKC Minion Concord OTF Automatic Knife Black/White (2.3" Black Flat Grind)
Quick View

Knives

AKC Minion Concord OTF Automatic Knife Black/White (2.3″ Black Flat Grind)

$49.95 Original price was: $49.95.$34.97Current price is: $34.97.
New
Benchmade Gold Class Cigar Cutter Auto Axis Carbon Fiber (Black) 1500-181
Quick View

Knives

Benchmade Gold Class Cigar Cutter Auto Axis Carbon Fiber (Black) 1500-181

$348.00 Original price was: $348.00.$98.99Current price is: $98.99.
New
Militec-1 Premium Knife Lubricant Oil (.50 Fl. Oz.)
Quick View

Butterfly Knives

Militec-1 Premium Knife Lubricant Oil (.50 Fl. Oz.)

$4.50 Original price was: $4.50.$3.15Current price is: $3.15.
New
Boker Magnum Gold Finger Liner Lock Knife (3.15" Gold) 01LG277
Quick View

Boker (Folding)

Boker Magnum Gold Finger Liner Lock Knife (3.15″ Gold) 01LG277

$27.95 Original price was: $27.95.$19.57Current price is: $19.57.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping Policy
  • Delivery
  • Term and Conditions
STAY IN TOUCH

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

[contact-form-7 id="15"]
Copyright 2026 © www.usqualityknives.com
  • Knives
    • Automatic Knives
    • Pocket Knives
    • Spring Assisted Knives
    • Fixed Blade Knives
    • Italian Knives
    • Traditional Pocket Knives
    • Butterfly Knives
    • Out The Front Knives
    • EDC Knives
    • Ceramic Knives
    • Kitchen Knives
    • Tactical Knives
    • American Made Knives
    • Rare & Collectible Knives
  • Knife Accessories
    • Knife Sharpeners
    • Toolkits
    • Knife Sheaths
    • Replacement Parts
    • Knife Cases & Storage
  • Multi-Tools
  • 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.