Kizer Harpoon Fold Knife Gray Titanium / Brown Norplex UltreX Micarta, Acid Washed 3-layer Composite Steel by Maverick Customs (Ki4784A4)
- Kizer Harpoon Fold Gray Titanium / Brown Norplex UltreX Micarta, Acid Washed, a premium folding knife for EDC use, designed by Maverick Design. The blade is made of 3-layer steel, and the handle is made of durable titanium and Micarta.
88,00 €This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Kizer Harpoon Fold Gray Titanium / Brown Norplex UltreX™ Micarta, Acid Washed 3-layer Composite Steel by Maverick Customs – a folding Harpoon with a composite blade
The Kizer Harpoon Fold Ki4784A4 is a folding knife designed by Maverick Customs, combining a gray titanium frame, brown Norplex UltreX™ Micarta, and a blade made of 3-layer Composite Steel. The Acid Washed variant stands out with its more rugged, outdoor character and functional design.
The Drop Point blade in a harpoon style, with a flat grind, thumb ramp, and full four-finger grip, enhances control during everyday and outdoor tasks. Opening via Thumb Stud or Front Flipper, a titanium Frame Lock, ball bearings, and a titanium 3D clip create a practical EDC/outdoor folder.
3-layer Composite Steel – layered composite steel
The blade is made of 3-layer Composite Steel. The layered composite steel construction gives the blade its distinctive appearance and functional character. After use, clean the blade, dry it thoroughly, and regularly check the condition of the cutting edge.
Harpoon-style Drop Point, Flat Grind, and Acid Washed
The Drop Point profile in a harpoon-style design provides robust geometry for working with cardboard, rope, gear, and light field tasks. Flat grind promotes smooth blade glide, while the Acid Washed finish gives the blade a raw, workhorse character.
Gray Titanium and Brown Norplex UltreX™ Micarta
The handle combines gray titanium with brown Norplex UltreX™ Micarta. The Micarta provides a practical grip surface, while the titanium frame reinforces the construction. A gold titanium backspacer and a brown thumb stud complete the warm, outdoor color scheme of this variant.
Key Features at a Glance
- Maverick Customs Design — a folding Harpoon for EDC and outdoor use.
- 3-Layer Composite Steel — layered composite steel with a distinctive appearance.
- Harpoon-Style Drop Point — robust geometry for utility tasks.
- Flat Grind — a flat grind that ensures smooth blade guidance.
- Acid Washed — a raw, rugged blade finish.
- Gray Titanium / Brown Norplex UltreX™ Micarta — titanium frame and brown inlay.
- Frame Lock — titanium lock integrated into the Handle.
- Thumb Stud, Front Flipper — two ways to open the blade.
Technical Data
| Product Number | Ki4784A4 |
| Product Name | Kizer Harpoon Fold Gray Titanium / Brown Norplex UltreX™ Micarta, Acid Washed 3-layer Composite Steel by Maverick Customs |
| Overall Length | 204.8 mm / 8.06“ |
| Blade Length | 86.35 mm / 3.40” |
| Blade Thickness | 3.0 mm / 0.12“ |
| Handle Length | 118.45 mm / 4.66” |
| Handle Thickness | N/A |
| Weight | 96.3 g / 3.40 oz |
| Blade Material | 3-layer Composite Steel |
| Blade Hardness (HRC) | N/A |
| Blade Grind | Flat Grind |
| Blade Finish | Acid Washed |
| Handle material | Titanium / Norplex UltreX™ Micarta |
| Handle finish color | Gray / Brown |
| Backspacer material | Titanium |
| Backspacer Color | Golden |
| Clip | Right-handed, tip-up |
| Clip material | Titanium |
| Pivot Pin | Ball bearing |
| Lock | Frame Lock |
| Opening mechanism | Thumb Stud, Front Flipper |
| Additional accessories | None |
| Designer | Maverick Customs |
| Brand | Kizer |
| Manufacturer | Kizer Cutlery |
| Country of Origin | China |
Frequently Asked Questions
How do I care for and sharpen 3-layer Composite Steel?
After use, clean and thoroughly dry the blade. For regular sharpening, use whetstones, ceramic sharpeners, or a sharpening system suited to the current condition of the edge.
How does the Frame Lock work?
The Frame Lock uses a section of the titanium frame of the Handle, which, when opened, slides under the base of the blade and stabilizes the blade in the open position.
What is Norplex UltreX™ Micarta?
Norplex UltreX™ Micarta is a durable laminate with a practical grip surface. In this variant, it features a brown inlay set within a gray titanium frame.
What is the harpoon-style Drop Point profile suitable for?
The harpoon-style Drop Point profile works well for everyday cutting, working with cardboard, rope, gear, and light outdoor tasks.
What does “tip-up clip” mean?
“Tip-up” means that when the knife is closed, the tip of the blade points upward. On this model, the clip is located on the right side and is not reversible.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools




















