• Skip to main content
  • Skip to primary sidebar
The Loadout Room

The Loadout Room

Professional Gear Reviews

Hardcore Gear and Adventure

Menu
  • Shooting
        • Pistol
        • Pistol Accessories
        • Rifle
        • Rifle Accessories
        • Shotgun
        • Machine Guns
        • Air Guns
        • Ammunition
        • Optics and Sights
        • Weapon Lights
        • Tips & How-To
        • Concealed Carry
        • Holsters
        • Suppressors
        • Precision Rifle Shooting
        • Firearms Training
        • m243The M24: America’s Headhunter
        • skorpFull-Auto Fun — Shooting the full-Auto vz. 61 Škorpion
        • p320-full-leftSIG Sauer M17/M18/P320 Pistol Just Can’t Seem to Escape Safety Controversies
        • TISAS_10100520_1__98179Tisas 1911A1 U.S. Army Review: Best Budget .45 ACP WW2 1911 Clone?
    • Close
  • Gear Reviews
      • Mission Gear
      • Camping Gear
      • Survival Gear
      • Medical Gear
      • Adventure & Travel
      • Knives & Tools
      • Overland
      • Disaster Preparedness
      • Footwear
      • Womens Gear & Clothing
        • Viking-Bags Logo 2Pic of the Day, Viking Motorcycle Bags 45L Tactical XL Bag
        • Hunting in TexasThese 5 ATV Dealers Will Get You Ready For Hunting Season in Texas
        • ac65a540-2ef3-4598-8d11-afdf53f46e94.__CR0,0,970,600_PT0_SX970_V1___Streamlight ProTac Rail Mount HL-X: A Thoroughly Bright Review
        • Bluetti 2 handsfree power backpackBluetti Handsfree 2 Review: The Ultimate Power Backpack for Off-Grid Adventurers
    • Close
  • Men’s Lifestyle
      • Fitness
      • EDC
      • Eyewear
      • Watches
      • Electronics & Technology
      • Downtime
      • Mens Clothing & Accessories
      • Manly Skills
      • Style & Grooming
      • Gentleman Drinks
      • Crate Club
        • Viking-Bags Logo 2Pic of the Day, Viking Motorcycle Bags 45L Tactical XL Bag
        • Tom and Blake Sell TeaHow Sasquatch Tea Is Revitalizing a Stagnant Tea Market With Veterans and Outdoorsmen in Mind
        • redcat-blackwidow-articleheaderWar of Words: In the Ultra-Competitive Defense Tech Industry, Storytelling is a Secret Weapon
        • Photoroom_20250525_074933Juggernaut Tactical Frame Review: The Best Upgrade for Your 365
    • Close
  • News
  • Video Demo
  • Buying Guides
  • Shop
  • Advertise
Knives & Tools

MNKF: Updated lock picking jack knife

September 24, 2017 by The Loadout Room Leave a Comment

MNKF: Updated Lock Picking Jack Knife

Originally published on Breach Bang Clear

MNKF: Updated Lock Picking Jack Knife
Alexander Crown

On this episode of Monday Night Knife Fights we take a look at a modern take on an old classic knife. Back in World War II secret agents were issued a “Jack Knife,” more commonly referred to as the OSS Lockpicking Knife, pictured below with the tension wrench. These knives were issued beginning in 1944, weighed 1.5 ounces (42.5 grams) and measured less than three inches long by one inch wide and a quarter inch thick. This modern incarnation takes inspiration from the OSS version but with advanced manufacturing techniques. So even though it doesn’t have a knife blade, read on.

MNKF: Updated Lock Picking Jack Knife

Before we get too hot and bothered, let me say that lock picking can be a fun and exciting hobby. However, you do need to adhere to a simple rule: you may only pick locks that belong to you or those you’ve been given permission to pick.


Continue reading on Breach Bang Clear

Photos courtesy of Breach Bang Clear

Share This

More From The Loadout Room

Comments

Primary Sidebar

Most Read

  • The Biggest Little Roundgun: The 3-Inch Kimber K6s
    The Biggest Little Roundgun: The 3-Inch Kimber K6s
  • Mossberg 930: the affordable 12 gauge auto-loader
    Mossberg 930: the affordable 12 gauge auto-loader
  • Mossberg Shockwave Versus Remington Tac 14
    Mossberg Shockwave Versus Remington Tac 14
  • Springfield Range Officer 1911: Full Review
    Springfield Range Officer 1911: Full Review
  • SIG Sauer M17/M18/P320 Pistol Just Can't Seem to Escape Safety Controversies
    SIG Sauer M17/M18/P320 Pistol Just Can't Seem to Escape Safety Controversies

Find Us on Facebook

Recent Comments

  • Ajita Sherer on Streamlight ProTac Rail Mount HL-X: A Thoroughly Bright Review
  • Leland on Streamlight ProTac Rail Mount HL-X: A Thoroughly Bright Review
  • Winston Smiths on Mossberg 930: the affordable 12 gauge auto-loader

Latest From SOFREP

Firearms

Why My Favorite Gun Wasn’t a Sniper Rifle — It Was a Belt-Fed Beast That Made Grown Men Cry

News

Morning Brief: China Travel Crackdown, Russia Not Impressed with Trump’s Submarine Moves

Op-Ed

The Bolduc Brief: Navigating Future Leadership Appointments

Expert Analysis

The VA’s Chemical Straitjacket: How Polypharmacy Is Drugging Veterans into Silence and Suicide

Military Content Group

© Copyright 2025 Military Content Group · All Rights Reserved.

  • Privacy Policy
  • Terms of Use
  • Advertisers
 

Loading Comments...