KA-BAR Big Brother Part Serrated Survival Knife

Bigger Blade. Greater Capability. Legendary KA-BAR Toughness.

The KA-BAR Big Brother Part Serrated Survival Knife expands upon the iconic KA-BAR design with a longer, more powerful blade built for demanding outdoor environments. Developed in cooperation with the specialists at S.E.I.G.E. (Strategic Edge Impact Global Enterprise), this heavy-duty fixed blade combines proven American craftsmanship with modern materials to create a knife that excels in camping, bushcraft and challenging utility applications.

The impressive 9.37-inch clip point blade is forged from premium 1095 Cro-Van carbon steel, a steel renowned for its exceptional toughness, resilience and long-lasting cutting performance. Finished with a non-reflective black epoxy powder coating, the blade benefits from enhanced protection against wear and corrosion while reducing glare in outdoor environments. The partially serrated edge increases versatility, making quick work of rope, webbing and other fibrous materials while retaining a plain edge section for controlled slicing and precision cutting.

The classic KA-BAR oval handle profile has been updated with a rugged Kraton G grip, offering outstanding resistance to moisture, sweat, chemicals and general wear. Its ergonomic shape provides a secure, comfortable hold in wet or dry conditions, while the full tang construction delivers the strength and reliability expected from a knife of this size. Measuring 14.37 inches overall, the Big Brother provides exceptional reach and cutting authority while remaining well-balanced in hand.

Supplied with a durable belt sheath, the KA-BAR Big Brother Part Serrated Survival Knife is built to accompany demanding outdoor adventures while also standing out as an impressive addition to any KA-BAR collection. Now discontinued, this larger interpretation of the legendary KA-BAR has become an increasingly sought-after model among collectors and enthusiasts.

Specs

• Brand: KA-BAR
• Discontinued: Yes
• Product Type: Fixed Blade Knife
• Knife Type: Survival / Utility Fixed Blade Knife
• Blade Length: 9.37" (238 mm)
• Overall Length: 14.37" (365 mm)
• Handle Length: 5" (127 mm)
• Blade Material: Carbon Steel
• Advanced Blade Material: 1095 Cro-Van
• Blade Finish: Black Epoxy Powder Coating
• Blade Style: Clip Point
• Blade Edge: Part Serrated
• Construction: Full Tang
• Handle Material: Kraton G
• Handle Features: Ergonomic Oval Grip, Resistant to Moisture, Chemicals and Wear
• Sheath: Belt Sheath Included
• Weight: 399 g

Blade Edge: Sharpened.

Last Chance – Discontinued Product

The KA-BAR Big Brother Part Serrated Survival Knife has been discontinued by the manufacturer and is no longer in production. Once our remaining stock has sold out, this larger, heavy-duty interpretation of the legendary KA-BAR will not return, making it an outstanding opportunity for collectors and outdoor enthusiasts to secure an increasingly rare model.

Age-restricted item — 18+ only. This is a bladed article. Under the Criminal Justice Act 1988 (s141A) and the Offensive Weapons Act 2019 it is an offence to sell or deliver it to anyone under 18. We will not do so.

How we verify:

• Age and identity are verified at checkout using OneID.
• Orders that fail verification are cancelled and refunded.
• Parcels are dispatched using an age-verification courier service.
• Valid ID may be required upon delivery.
• Orders are delivered only to the named buyer.
• Items are never left with neighbours, parcel lockers or designated safe places.

This blade is sold as a collector's/display item. Carrying a bladed article in a public place without good reason is a criminal offence. Buy responsibly.