Shipping Paused Until 9/20/25 during move to new warehouse (will ship sooner if possible).
The Best Features
If you want something slightly larger than the Architect AK 3.5 knife but not quite as big as the AK 5.5, the AK 4.5 is a great compromise. This EDC blade, which is constructed out of 1095 steel and completed with a clear Cerakote Ceramic protective finish, will help you use the AK 4.5 to its full potential.
This 4.5” drop point fixed blade is 5/32″ thick, and it’s built to take a beating without missing a beat. It also boasts a high saber grind that offers an incredible slicing capability and ergonomic contours to ensure it fits nicely in just about anyone’s hands. All of this makes it an excellent middle-of-the-road option for those building an AK 4.5 knife.
Making the Most of This Drop Point Fixed Blade
This blade is one of the top everyday carry blades in the Architect Knives’ collection. It can be utilized to do everything from dressing small- to medium-sized game to tackling bushcraft tasks and even taking on tasks like splitting small pieces of wood. It also has a hammer pommel for blunt force scenarios and a functional lanyard system that works with a standard 5/32″ / 4.0 mm paracord.
The Architect Knives’ 100% Satisfaction Guarantee
At Architect Knives, we offer a gigantic selection of knife blades, sheaths, scales, and other parts and accessories. Whether you’re looking for a basic EDC blade or a more advanced survival knife, you can find it here. We make all our products in the USA and offer a 100% satisfaction guarantee on every order. We also ship all products purchased by U.S.-based customers for free and extend generous warranties that will see us replace or offer a refund for any product that doesn’t meet your expectations.
phil altergott (verified owner) –
Love this knife it’s perfect size for edc! All their knives are great I have all but the 3.5! I think their geometry and factory edges are some the best I’ve seen! Thanks again AK gonna get the 3.5 in s35 next!
Chris Muir (verified owner) –
It’s awesome how customisable the knife is you start with the size then the steel next is the grip followed by so many sheath options. I for one love the option of a kidex sheath and the leather backing it’s the best of both world
Wade Johnson (verified owner) –
This is a great knife, the 4.5 is the perfect size to belt carry while hiking
Gregory Forrester (verified owner) –
Nice knife, the 1095 is awesome easy to sharpen and holds good edge ! Excellent quality
Phillip Martinez (verified owner) –
The blade performed excellent with it’s high saber grind and the handle ergos are extremely comfortable. I went with the carbon fiber sheath and I can say the fitment is exquisite. Having the dangler option was a great choice. Will definitely buy again in the future. Possibly the 5.5 in CPM 3V