Glock Knife 78 Vs 81 [A Comprehensive Comparison Guide]
When it comes to tactical knives, Glock knives are well-known. These knives are popular for their durability and design. Two of the most famous models are the Glock Knife 78 and the Glock Knife 81. In this article, we will compare these two knives in detail. This will help you decide which one is better for your needs.
Overview of Glock Knife 78
The Glock Knife 78 is a classic field knife. It is often used by military and outdoor enthusiasts. The knife has a simple yet effective design.
Key Features Of Glock Knife 78
- Blade Length: 6.5 inches
- Blade Material: Spring steel (HRC55)
- Overall Length: 11.4 inches
- Weight: 7.13 oz
- Handle Material: Polymer
- Sheath: Polymer with belt clip
Overview of Glock Knife 81
The Glock Knife 81 is similar to the Knife 78 but has an additional feature. This knife includes a saw on the back of the blade. It is designed for more demanding tasks.
Key Features Of Glock Knife 81
- Blade Length: 6.5 inches
- Blade Material: Spring steel (HRC55)
- Overall Length: 11.4 inches
- Weight: 7.94 oz
- Handle Material: Polymer
- Sheath: Polymer with belt clip
Comparison Table
Feature | Glock Knife 78 | Glock Knife 81 |
---|---|---|
Blade Length | 6.5 inches | 6.5 inches |
Blade Material | Spring steel (HRC55) | Spring steel (HRC55) |
Overall Length | 11.4 inches | 11.4 inches |
Weight | 7.13 oz | 7.94 oz |
Handle Material | Polymer | Polymer |
Sheath | Polymer with belt clip | Polymer with belt clip |
Saw Back | No | Yes |
Detailed Comparison
The Glock Knife 78 and 81 share many features. Both knives have the same blade length and material. They are both made from spring steel with a hardness of HRC55. They also have the same overall length of 11.4 inches.
Weight
The Glock Knife 78 is lighter. It weighs 7.13 ounces. The Glock Knife 81 is slightly heavier at 7.94 ounces. The weight difference is due to the saw on the back of the Knife 81.
Blade Design
The main difference is the blade design. The Glock Knife 81 has a saw on the back of the blade. This makes it more versatile. You can use it for cutting wood or other tough materials. The Glock Knife 78 does not have this feature.
Usage
Both knives are great for outdoor activities. The Glock Knife 78 is perfect for general tasks. It is simple and easy to use. The Glock Knife 81 is better for more complex tasks. The saw makes it useful in many situations.
Pros and Cons
Glock Knife 78
- Pros:
- Lightweight
- Simple design
- Durable
- Easy to use
- Cons:
- No saw
- Less versatile
Glock Knife 81
- Pros:
- Includes saw
- More versatile
- Durable
- Cons:
- Heavier
- More complex design

Credit: www.youtube.com
Frequently Asked Questions
What Are The Main Differences Between Glock Knife 78 And 81?
Glock Knife 78 has a plain edge. Glock Knife 81 has a sawback edge.
Which Knife Is Better For Survival Situations?
Glock Knife 81 is better for survival. Its sawback edge can cut wood.
Are Glock Knives Durable?
Yes, Glock knives are highly durable. They are made from high-quality materials.
Can The Glock Knife 81 Be Used For Combat?
Yes, Glock Knife 81 is suitable for combat. Its design supports multiple uses.
Is Glock Knife 78 Good For Everyday Carry?
Yes, Glock Knife 78 is good for everyday carry. It is versatile and reliable.
What Material Are Glock Knives Made Of?
Glock knives are made of high-carbon steel. This ensures strength and durability.
Conclusion
Both the Glock Knife 78 and 81 are great choices. The Knife 78 is simple and lightweight. It is perfect for general use. The Knife 81 is more versatile. It includes a saw for more complex tasks. Your choice depends on your needs. If you need a simple knife, choose the Glock Knife 78. If you need more functionality, choose the Glock Knife 81.

Credit: www.reddit.com
Final Thoughts
Choosing the right knife is important. It depends on your activities. Both Glock knives offer durability and quality. They are trusted by many users. Consider your needs and choose wisely. Happy adventuring!