Kizer Darrel Ralph Gunhammer Radian Recurve Knife (3.5" Stonewash) Ki4501A2

MSRP: $315.00
Our Price: $220.00
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Item #BHQ-52411


  • Overall Length:7.875"
  • Blade Length:3.50"
  • Blade Thickness:0.16"
  • Blade Material:CPM-S35VN
  • Blade Style:Tanto
  • Blade Grind:Hollow
  • Finish:Stonewash
  • Edge Type:Plain
  • Handle Length:4.50"
  • Handle Thickness:0.52"
  • Handle Material:Titanium
  • Color:Gray
  • Weight:4.87 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Up
  • Knife Type:Manual
  • Opener:Flipper
  • Lock Type:Frame Lock
  • Brand:Kizer
  • Model:Gunhammer
  • Model Number:Ki4501A2
  • Designer:Darrel Ralph
  • Country of Origin:China
  • Best Use:Everyday Carry
  • Product Type:Knife


This Gunhammer model sports a radian recurve style blade with a titanium frame lock handle.

The Kizer Gunhammer breathes new life into the popular and proven Darrel Ralph custom design. It has the heavily textured 3D machined titanium handles that are the hallmark of the Gunhammer series, contoured to fit snugly in any size hand. The utilitarian blade shape provides a versatile tool for EDC, utlity, or defense. It has a flipper and dual thumb stud openers for quick draw times. Experience a legendary Darrel Ralph design with the dependable Kizer Gunhammer.

  • 3D machined titanium handle provides a high performance grip in bare or gloved hands.
  • Dual thumb studs and a blade flipper offer ambidextrous blade deployment.
  • CPM-S35VN steel for a tough cutting edge with excellent edge retention.

Customer Reviews

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Gunhammer done right.
Michael B.
I am very pleased with my Gunhammer. Smooth as silk opening and the overall fit and finish is great.
Kizer gets it right
Kyle P.
I've had a handful of kizer folders and they've been hit or miss. Some have been nice, others had a weak action, dull blade, etc. Kizer has always been a notch or two below ZT, WE, and Reate in my opinion for high end flipper/folders.

I've wanted a Darrel Ralph for a while so I was excited when I saw this was coming. This is best Kizer I've handled and they finally are competitive with other high end production companies.

The action is outstanding. The blade flies open with the flipper tab or the thumb stud and smoothly drops back into place when closing. I've had some other Kizers with weak or gritty action. Not here.

The machining on the handles is top notch and the clip is nice and secure. The blade was actually pretty sharp unlike my previous Kizer's.

Only negative is their decision to make it optional for tip up or tip down carry with the pocket clip. By doing this there's an ugly smooth spot that interferes with the nice machining on the clip side. Other than that, I'm thrilled with this one.