KA-BAR Becker BK18 Harpoon Fixed Blade Knife

Rugged Becker Performance in a Versatile Harpoon Point Design.

The KA-BAR Becker BK18 Harpoon Fixed Blade Knife is a modern outdoor knife that reflects Ethan Becker's long-standing commitment to practical, hardwearing tools. Since founding Becker Knife & Tool in the early 1980s, Becker has become renowned for designing dependable knives capable of tackling demanding outdoor environments. Following his collaboration with KA-BAR in 2008, many of his most respected designs were reintroduced with updated materials and construction, and the BK18 continues that legacy with its distinctive harpoon point blade and lightweight carry system.

The 4.56-inch harpoon point blade offers an excellent balance between strength and precision, making it well suited to bushcraft, camping and general outdoor tasks. Precision crafted from premium 1095 Cro-Van steel, the blade is valued for its outstanding toughness, dependable edge retention and ease of sharpening. Finished in a durable all-black protective coating, the blade provides a clean, understated appearance while helping to protect the steel during outdoor use. The pronounced harpoon profile also offers additional thumb support for enhanced control during detailed cutting work.

Fitted with ergonomic black Zytel® handle scales, the BK18 provides a secure and comfortable grip even during extended use. The contoured handle is designed to reduce fatigue while maintaining excellent control for carving, camp preparation and a wide variety of utility tasks. Full tang construction further enhances durability, giving the knife the robust feel that Becker designs are known for.

A matching polymer sheath is included, offering excellent blade retention and reliable protection while remaining lightweight and easy to carry. Now discontinued, the KA-BAR Becker BK18 Harpoon Fixed Blade Knife has become an increasingly desirable model among Becker collectors and outdoor enthusiasts looking for a compact, highly capable field knife with distinctive styling.

Specs

• Brand: KA-BAR
• Discontinued: Yes
• Product Type: Fixed Blade Knife
• Knife Type: Fixed Blade Knife
• Blade Length: 4.56" (116 mm)
• Overall Length: 9.38" (238 mm)
• Handle Length: 4.82" (122 mm)
• Blade Material: Carbon Steel
• Advanced Blade Material: 1095 Cro-Van
• Blade Finish: Black Protective Coating
• Blade Style: Harpoon Point
• Blade Edge: Plain
• Construction: Full Tang
• Handle Material: Zytel®
• Handle Colour: Black
• Handle Features: Ergonomic Contoured Grip
• Sheath: Black Polymer Sheath with Secure Retention
• Country of Origin: USA
• Weight: 172 g

Blade Edge: Sharpened.

Note: The supplied specification lists the blade material as Stainless Steel, but this conflicts with the stated 1095 Cro-Van steel, which is a high carbon steel. This listing has been based on 1095 Cro-Van, as used on the Becker BK18.

Last Chance – Discontinued Product

The KA-BAR Becker BK18 Harpoon Fixed Blade Knife has been discontinued by the manufacturer and is no longer in production. Once our remaining stock has sold out, this distinctive Becker design will not return, making it an excellent addition for collectors of Becker knives and anyone seeking a classic American-made outdoor knife.

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.