The KA-BAR 1255 Short Black Tanto Serrated
What is the KA-BAR 1255 Short Tanto designed for?
The KA-BAR 1255 Short Black Tanto merges the extreme piercing power of an Asian-influenced Tanto tip with the highly practical, nimble dimensions of a 3/4-scale fixed blade. Featuring a 5.25-inch partially serrated combo edge, this specialized tactical fixed blade excels at penetrating tough materials while aggressively tearing through heavy synthetic rope and nylon webbing. By scaling down the footprint, it eliminates the cumbersome weight of a full-size 8-inch combat knife. To maximize control during high-impact strikes, the traditional leather handle has been completely replaced with an ultra-durable, slip-resistant Black Kraton G® elastomer grip, ensuring the knife stays securely locked in your hand in wet or muddy environments.
How does the KA-BAR 1255 perform in the field?
Despite its smaller footprint, the 1255 compromises absolutely nothing on strength. Drop-forged from proven 1095 Cro-Van high carbon steel, it delivers extreme structural toughness directly behind the reinforced Tanto point. The 0.165-inch thick blade utilizes a precision flat grind and a 20-degree edge angle to deliver razor-sharp slicing capability and massive lateral strength. A baked-on black epoxy powder coating provides a primary layer of defense against corrosion, and the 56-58 HRC rating allows both the straight and serrated edges to be effectively restored in the bush using standard tapered diamond rods.
How do you maintain and carry the KA-BAR 1255?
This model utilizes a unique hybrid setup. While the Kraton G® handle is completely immune to the elements, the exposed 1095 Cro-Van cutting edges still require routine oiling to prevent rust. Furthermore, this knife secures firmly into the included 1256S black leather belt sheath. This traditional scabbard requires occasional conditioning to prevent the natural leather from drying out during extended outdoor expeditions.
Alternate Options:
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If you want to maintain this exact nimble, 3/4-scale footprint but prefer a clean, straight edge for traditional carving, see the KA-BAR 1254 Short Black Tanto Straight Edge.
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If you arrived at this page looking for the massive, full-size 8.0-inch version of this serrated Tanto knife, please see the KA-BAR 1245 Black Tanto Serrated.
Proudly manufactured in Olean, New York, USA by KA-BAR Knives. (Note: Factory-supplied leather sheaths are sourced from Mexico).
Technical Specifications
| Specification Metric | Manufacturer Direct Data |
| SKU / Model Number | 1255 |
| Overall Length | 9.375 inches |
| Blade Length | 5.25 inches |
| Blade Thickness | 0.165 inches |
| Blade Width | 0.906 inches |
| Blade Steel Material | 1095 Cro-Van High Carbon Steel |
| Blade Coating / Finish | Black Epoxy Powder Coating |
| Blade Profile Style | Tanto |
| Edge Type | Partially Serrated (Combo Edge) |
| Edge Angle | 20 Degrees |
| Grind | Flat |
| Rockwell Hardness | 56-58 HRC |
| Tang Stamp | KA-BAR (Note: Rolling change removed “USA” mark) |
| Handle Construction | Black Kraton G® |
| Sheath Model Included | 1256S Black Leather |
| Total Weight | 0.35 lb |
| Manufacturing Country | United States (USA) |


