Benchmade 51 Morpho Knife|6 Best Features With Buying Guide

The Benchmade 51 Morpho is a knife that immediately catches the eye with its sleek and stylish appearance. But there’s much more to it than just its good looks. With a reputation for precision and craftsmanship, this butterfly knife is a force to be reckoned with. Those who have used it rave about how easy it is to maneuver with its razor-sharp blade.

Some may compare it to the Benchmade Adamas, another impressive blade, but the Benchmade 51 Morpho has a reputation all its own. Whether you need it for everyday use or more serious cutting tasks, the Benchmade 51 Morpho Green, Scales, & Clone is the top-notch choice for anyone in need of a high-quality butterfly knife.

Moreover, read this article without missing any point and if you are interested also explore our article on Benchmade 581.

Features & Functions of Benchmade 51 Morpho – Review:

Here are some of the major features and functions of this special knife that I have concluded after using it. Therefore, make sure to read all about them and my experience of using such products for both indoor and outdoor activities.

Specifications of Benchmade 51 Morpho:

Let’s kick off things with the major specs of this knife. I have concluded these specs using different models of this knife. Therefore, they are accurate and allow you to find the original-quality knife in the market easily. So, make sure to read all of them thoroughly as they would later be explained in the below review headings.

  • Blade length: 4.25 inches
  • Blade thickness: 0.100 inches
  • Blade material: 154CM stainless steel
  • Blade hardness: 58-61 HRC
  • Blade Style: Spearpoint
  • Blade grind: Full-flat grind
  • Blade finish: Satin
  • Handle material: G-10
  • Handle thickness: 0.48 inches
  • Handle length: 5.00 inches
  • Liner material: Stainless steel
  • Locking mechanism: T-latch
  • Overall length: 9.25 inches
  • Weight: 3.3 ounces
  • Clip: Reversible tip-up pocket clip
  • Country of origin: USA

1. Blade-Quality

Talking about the features, the blade of such a knife is made from a special 154CM stainless steel which is pretty popular for its amazing features. This stainless steel has incredible edge retention and corrosion resistance. Thus, it was an impressive as well as extraordinary choice for me in terms of maintaining the quality of this knife.

Moreover, I measured the length of this blade to be 4.25 inches with 0.100 thickness. Therefore, it allowed me to perform several high-quality actions with ease and accuracy. In addition, the blade also has a satin finish which not only makes it look elegant but also prevents it from rust & other damages.

2. Incredible Handle Composition

The handles of these knives are made from G-10 materials. Well, as a professional knife user, I know the importance of this incredible handle and its composition. The usage of G-10 makes this product lightweight and versatile in terms of quick actions with ease and perfection over different surfaces.

I was also greatly impressed by the texture present on such handles. As it enhances the grip level of the users to a great level and especially supports them in wet conditions. So, for me, it was just a blessing to perform accurate kitchen tasks and activities.

3. Accurate Actions

This Benchmade 51 Morpho also acts as a reversible pocket knife. Therefore, it has different roles to play. Moreover, users can easily handle them using both hands. For me, this knife was smooth and highly responsive with a special locking mechanism present in it.

This special T-Latch locking system keeps the knife in its suitable place. It is controlled by the small button present on the knife. I was amazed by this locking system because it worked accurately on large forces and kept the knife balanced for quick actions.

4. Weight & Shape

Talking about the weight, it weighs about 3 ounces which makes it one of the most lightweight knives in the world. Due to this small weight, it was pretty simple for me to carry these knives with me to different locations to perform my kitchen activities.

Moreover, this small weight is also supported by the amazing and versatile shape of this knife. As it is constructed with a spear shape that makes the tip of the knife the most useful feature. Therefore, this knife is considered to be the best choice in terms of cutting and piercing food & other materials.

5. Durability

Due to its amazing features like G-10 handles, stainless steel body composition, T-Latch Locking system, & the ability to perform multiple actions, I was forced to admit that it is one of the most durable and versatile knives on my list.

As it can withstand different conditions and prevent rust, dents, and other damage to a great level. Therefore, I would recommend you choose this knife in case you are looking for a product that lasts long for kitchen tasks.

6. Blade Hardness & Grind

Benchmade Balisong 51 knives have 154CM stainless steel blades that are 58-61 HRC, making them durable and long-lasting. Moreover, the Full-flat grind ensures easy sharpening and maintenance of the Benchmade Balisong 51 blade.

In addition to making the blade thinner and more efficient, the full-flat grind increases cutting efficiency. Therefore, it is pretty easy to maintain this knife as the major product in your kitchen activities for different amazing purposes.


  • High-quality construction using premium materials
  • Versatile blade shape with a durable and easy-to-maintain full-flat grind
  • Comfortable and secure G-10 handle with stainless steel liners
  • Smooth and responsive blade deployment for easy one-handed use
  • T-latch locking mechanism for secure blade retention
  • Reversible pocket clip for convenient carry options


  • Higher price point than some other knives in its class
  • May require some practice to master flipping and handling

Buying Guide – Benchmade 51 Morpho:

If you’re considering purchasing the Benchmade Balisong 51, here are some things to remember and follow for accurate output results.

  • Price: Benchmade Balisong 51 butterfly knives are high-quality knives that cost more than others. Before making a purchase, make sure the cost fits your budget.
  • Intended Use: Know what the knife will be used for. You may want to consider another type of knife if you are looking for one specifically for heavy-duty use or self-defense. The Balisong 51 is a versatile knife
  • Handle Design: The Balisong 51 has a G-10 handle and stainless steel liners for a comfortable grip. Make sure the handle fits your hand well by considering its size and shape.
  • Blade Deployment & Locking Mechanism: With a smooth and responsive blade deployment mechanism, the Balisong 51 can be used easily with one hand, and the T-latch mechanism keeps the blade securely in place when not in use.
  • Warranty & Customer Service: Before buying a Benchmade knife, familiarize yourself with its warranty and customer service policies. You can easily buy it on eBay and Amazon with different parts.

Frequently Asked Questions:

Benchmade 51 Morpho discontinued?

We regret to inform you that Benchmade has discontinued the 51 Morpho. Fans of the Balisong style will miss the high-quality materials and construction of this butterfly knife.

Is the Benchmade 51 worth it?

However, there are a few minor flaws to the Benchmade 51 Morpho butterfly knife. I’ve seen some better D2 blades, but these are better. Great fit and finish, perfect weight and size for EDC.

How much is the bm51 balisong?

Talking about the Benchmade 51 Morpho, It is a good buy at $180 or less, but I cannot recommend it at $255 because it is too expensive. Such a nice balisong.

Why are Benchmade Balisongs so expensive?

It is a motion knife. To function properly and safely, a series of hinges, pivots, and mechanisms must work together. Crafting them is therefore quite costly.

Final Verdict:

Benchmade’s Balisong 51 butterfly knife offers excellent performance and durability, making it an excellent choice for any enthusiast. In addition to being easy to handle, the knife has a smooth action, and it also looks great.

A reliable and impressive knife for everyday use, it is an excellent option for anyone seeking a reliable and impressive knife. Therefore, I would advise you to give this special knife a quick try and then see what differences it makes in your kitchen routine.


Rafay Malik

Rafay Malik is a knife expert and writer who is very passionate about writing on knives, and also he is always trying to transform his knowledge to other people who love to explore knives. With years of experience in the field, he has developed a deep understanding of knives, and he is still exploring other types of knives.

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