The KA-BAR 1261 Short Single Mark Utility Serrated
What is the KA-BAR 1261 Short Single Mark designed for?
The KA-BAR 1261 Short Single Mark Utility is a perfectly scaled, 75% version of the most famous fighting knife in the world, upgraded with a partially serrated combo edge. Featuring a nimble 5.25-inch blade, this model is designed specifically for civilian survivalists, hunters, and backpackers who want legendary combat-grade materials without military branch markings. The scalloped serrations aggressively tear through tough, fibrous materials like synthetic paracord and thick nylon webbing. The reduced length makes it an exceptional wilderness bushcraft tool, while the scaled-down stacked leather handle is a perfect fit for youth scouts, female hunters, or anyone who finds a full-size 7-inch knife too cumbersome for standard belt carry.
How does the KA-BAR 1261 perform in the field?
Despite its smaller footprint, the 1261 compromises absolutely nothing on durability. Drop-forged from proven 1095 Cro-Van high carbon steel, it balances outstanding edge retention with extreme structural toughness. The 0.165-inch thick blade features a versatile flat grind with a 20-degree edge angle. A baked-on black epoxy powder coating provides a primary layer of defense against the elements. When the serrations require maintenance after heavy field use, the 56-58 HRC rating allows the combo edge to be easily restored using tapered diamond sharpening rods.
How do you maintain and carry the KA-BAR 1261?
Traditional field gear requires traditional care. The exposed 1095 Cro-Van cutting edges need regular oiling to prevent rust, and the stacked leather handle benefits from occasional conditioning to prevent drying or cracking during extended outdoor expeditions. The knife secures firmly into the included brown leather belt sheath, which is proudly embossed with the neutral “KA-BAR” logo.
Alternate Options:
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If you want to maintain this exact neutral civilian aesthetic but prefer a clean, straight edge for traditional carving, see the KA-BAR 1251 Short Single Mark Utility.
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If you want this exact 5.25-inch serrated blade but prefer it proudly stamped with the Marine Corps logo, see the KA-BAR 1252 Short USMC 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 | 1261 |
| 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 | Clip Point |
| Edge Type | Partially Serrated (Combo Edge) |
| Edge Angle | 20 Degrees |
| Grind | Flat |
| Rockwell Hardness | 56-58 HRC |
| Tang Stamp | KA-BAR (Single Mark) |
| Handle Construction | Stacked Leather Washers (Scaled Size) |
| Sheath Model Included | 1251S Brown Leather (KA-BAR Embossed) |
| Total Weight | 0.4 lb |
| Manufacturing Country | United States (USA) |


