KnifeCenter strives to provide individuals with disabilities access to its products and services, including through an accessible website. If you have questions, comments, or encounter any difficulty in using this site, please e-mail info@knifecenter.com or call - (800) 338-6799

Skip to main content

This website uses cookies to improve user experience. By using our website you consent to our Cookie Policy.


Kizer Cutlery Ki4501 Darrel Ralph Gunhammer Flipper 3.5" S35VN Bowie Blade, 3D Machined Titanium Handles

Special Price* :


Our Price* : $220.00
MSRP* : $315.00 | You Save* : $170.05 (54%)
Part #: KUKI4501 | Kizer Cutlery
Earn 1,450 knifeREWARDS Points!
KUKI4501: Ki4501 Darrel Ralph Gunhammer Folding Knife, Bowie
Kizer Cutlery
"Advanced innovative designs while maintaining form, functions, and organics." No one could have said it better than the man himself. Darrel Ralph has enjoyed recognition as a famed designer and engineer in the knife industry for his accomplishments, bringing artistic vision, functional design, and innovative engineering to his line of creations. 

A true classic from the mind of DDR. The Gunhammer features a 3D machined titanium handle and pocket clip for a truly unique knife experience. Whether for EDC, utility or self-defense pursuits, the Gunhammer will get the job done. The mesmerizing Radian Recurve blade thrills as it awes the eyes while its Bowie brother presents plenty of belly for a true utilitarian workhorse that packs a punch. 

Bladesmith Series

The Bladesmith Series is Kizer's collaboration/partnerships with the custom knife world. They license designs from custom knifemakers and forge a partnership utilizing the best from both sides. The custom designers bring their innovative and unique designs while Kizer brings their highly specialized technical manufacturing expertise and quality. Together, they create products that proudly bears the names of the designer and Kizer Cutlery.
Innovation is power. Always living on the edge, always searching for the unknown, always braving the next horizon. Whether overbuilt to take on the world, or emerge stylish and full of grace, innovation is the separation from the mundane. Collaborating with some of the best creative minds in knife making and designs, Kizer presents the Bladesmith Series. Exceptional designs and impeccable craftsmanship; this is passion for never ending adventures!

  • Blade Length: 3.50" (89 mm)
  • Closed Length: 4.43" (112 mm)
  • Overall Length: 7.93" (201 mm)
  • Blade Material: CPM-S35VN Stainless Steel
  • Blade Hardness: 58-60HRC
  • Blade Style: Bowie
  • Blade Finish: Stonewash
  • Handle Material: 3D Machined 6Al4V Titanium
  • Locking Mechanism: Frame Lock
  • Weight: 4.87 oz. (138 g)
  • Designer: Darrel Ralph
  • Made in China

UPC Code: 6926319002600

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.
A tougher steel than S30V, it retains the excellent corrosive properties and ability to take an edge, but improves on the ability to hold that edge.
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.
Kizer Cutlery Ki4501 Darrel Ralph Gunhammer Flipper 3.5" S35VN Bowie Blade, 3D Machined Titanium Handles5.000 (1 review)
5.0 out of 5 stars
5 star
4 star
3 star
2 star
1 star
Kizer Cutlery Ki4501 Darrel Ralph Gunhammer Flipper 3.5" S35VN Bowie Blade, 3D Machined Titanium Handles
5 out of 5
Pittsburgh, Pa
Pros: Overall Quality, Lock Type, Handle Material, Handle Feel, Pocket Clip
Cons: None
Great! EDC
Was not looking to buy this, but couldn't resist the price. Very solid knife that will be in my permanent rotation. My first Kizer and will not be the last. Action is great, detent is strong. Impressed with the fit and finish. Some people do not like the look of the "Ghost" clip spot on the lock side, but there is just too much good about this knife! U will grow to accept it. Knifecenter is my go to store for all things tactic! fast shipping and great sales keeps me coming back. If you are on the fence, you will not find a tough EDC like this for the price. buy it before it is gone! You will not regret it!
Loading Reviews


Subscribe to our Newsletter for exclusive offers!