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Jake Hoback Customized Kwaiback MK4 UHEP Flipper 3.75" Acid Washed CPM-20CV Plain Blade, Blue Fallout Titanium Handles


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Jake Hoback Agency Arms Kwaiback MK4 UHEP Flipper 3.75" Acid Washed CPM-20CV Plain Blade, Black Fallout Titanium Handles

Manufacturer: Jake Hoback Custom Knives


This product is no longer available
JHKKWBKMK4UHEPAABF: Kwaiback MK4 Ultra High-End Production Flipper, Black Fallout Agent Knife
Jake Hoback Custom Knives
The Limited Edition "Agent Knife" combines the Jake Hoback Kwaiback design with the Agency Arms logo and markings to complement the distinct geometry of the Agency Arms Glock slide. Jake pulled out all the stops on this Kwaiback MK4 Ultra High-End Production mid-tech. It has all of the exact same features as his custom shop work. He didn't dumb down this knife nor use inferior materials or hardware. This knife will rival his customs for fit, finish, materials, and quality. Jake believes his hands-on approach helped immensely with this project. The machine shop matched and assembled the knives exactly as he would in his own shop because he was there with them every step of the way to show them how he expected it to be done. The final product is this amazing knife with the same feel as his custom at a great price.

The Kwaiback is Jake's favorite of his designs. It's the slimmest folder in his lineup simply due to its shape. The angular butt end of the knife Jake specifically designed to make it easier to get your hand into your pocket when the knife is clipped in. The 3.75" blade is made from acid washed CPM-20CV stainless steel with a nice flat grind. The action is smooth and lightning fast thanks to pivot thrust bearings and Jake's own Hoback Roller Detent. This design puts a rolling ball into the detent which drastically reduces the friction while the blade is moving for better action.

The handle is milled titanium with a slender, ergonomic shape and it completely hides the blade when closed. It couples the clean machining and hand fitting with the rugged look that he strives for at Hoback Knives. There is great jimping on the thumb ramp, near the butt end of the knife and also on the replaceable lockbar insert. It's a mid-tech technically, but it has all the feeling and looks of a full-on custom knife, especially since it includes the same pocket clip and back spacer found on his custom knives. Proudly made and hand-assembled by Jake in the USA.
  • Agency Arms custom titanium milled frame, black fallout
  • Pivot thrust bearings
  • HRD (Hoback Roller Detent)
  • Hardened stainless steel lock insert with over travel prevention
  • Engineered internal lightening pockets
  • Standard sizes on all screws for ease of replacement
  • Cold formed bearing races (work hardened to increase bearing and knife life)
  • Blade Length: 3.75" 
  • Cutting Edge: 3.875"
  • Blade Steel: CPM-20CV Stainless Steel, Acid Washed
  • Thickness: 0.1875" 
  • Closed Length: 5.375"
  • Overall Length: 9.125"
  • Handle Material: Agency Arms Milled Titanium, Black Fallout Finish
  • Locking Mechanism: Frame
  • Pivot Assembly: Thrust Bearings
  • Pocket Clip: Titanium (Tip-Up, Right/Left Carry)
  • Weight: 5.6 oz.
  • Designer: Jake Hoback
  • Includes a Hoback Custom Leather Pouch
  • Made in the USA
Semi-Custom or Mid-Tech knives are knives produced by a process in which the designer has more direct--but not complete--involvement; parts of these knives may still have been made by others.
Frame Lock
Frame Lock
Developed by Chris Reeve, it functions like a liner lock but the lock is comprised of one of the handle scales. It's an extremely strong and easy to manipulate lock.
Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Titanium Handles
Titanium Handles
A nonferrous metal, it's prized for its high strength to weight ratio and is often used on higher end knives.
Made in USA
Made in USA
This product is USA born and raised.