


Eickhorn German FK & KM Series Knives
Description
Eickhorn FK2000 & KM4000 German Military Knives | Made in Germany
The Eickhorn FK2000 and KM4000 are German made field and combat knives manufactured by Eickhorn Solingen, a company with blade making roots dating back to 1865.
Both knives draw inspiration from the legendary KM2000, the standard combat knife adopted by the German Bundeswehr in 2003. Developed to replace the older 1968 Bundeswehr field knife, the KM2000 became one of Germany's most recognizable modern military knives, known for its distinctive Tanto-style blade, rugged construction, and military carrying system.
Building on that military heritage, Eickhorn developed the FK2000 as a more affordable and practical field knife. Inspired by the KM2000's rugged design philosophy, the FK2000 features a black finished spring steel blade, grooved synthetic handle, and traditional nylon belt sheath. Although influenced by the original KM2000, the FK2000 is a separate field knife model rather than the standard Bundeswehr-issued combat knife.
The KM4000 expands on the KM2000 platform with additional field capabilities, including a sawback spine, integrated wire cutter, and diamond sharpening surface. Designed for demanding military and survival applications, it represents a more specialized evolution of Eickhorn's modern combat knife family.
Both knives are manufactured in Solingen, Germany, continuing Eickhorn's long tradition of German military knife manufacturing.
FK2000 | EIFK2000
The FK2000 is a German-made field knife inspired by the KM2000 military combat knife. Built for durability and practical field use, it features a 7-inch black-finished spring steel blade, a grooved synthetic handle, and a black nylon belt sheath.
- Model: FK2000
- Model Number: EIFK2000
- Overall Length: 12.13 in (30.81 cm)
- Blade Length: 7 in (17.78 cm)
- Blade Steel: Spring Steel
- Blade Finish: Black
- Handle: Black Grooved Synthetic
- Lanyard Hole: Yes
- Sheath: Black Nylon Belt Sheath
- Country of Origin: Germany
KM4000 | EI825130
The KM4000 builds on the KM family established by the KM2000 and adds specialized field capabilities. Its sawback spine, integrated wire cutter, and durable 1.4110 stainless steel blade provide additional utility beyond the original KM2000 design. The sheath also incorporates a diamond sharpening surface and compatibility with modern military load-carrying systems.
- Model: KM4000
- Model Number: EI825130
- Overall Length: 12 in
- Blade Length: 6.63 in
- Blade Steel: 1.4110 Stainless Steel
- Blade Finish: Black Kalgard
- Blade Style: Tanto
- Handle: Black Synthetic
- Lanyard Hole: Yes
- Spine: Sawback
- Wire Cutter: Integrated
- Sharpener: Diamond Blade Sharpener
- Sheath: Polyamide with Strap
- Sheath Compatibility: U.S. MOLLE and German Bundeswehr IDZ Carrying Systems
- Country of Origin: Germany
- Packaging: Boxed
Pairs well with
Curious About Sizing?
Given the massive variety of clothing we carry, a standard sizing guide is incredibly helpful for customers seeking the best fit.
Please understand that surplus varies widely in fit and cut and this sizing chart is general advice rather than tailor-level fitting.
Nearly every military has different sizing charts and schemes, which is why we've taken the time to put together this brief tutorial.
Jacket & Shirt Sizing
In absence of an established military size chart, we measure each jacket or shirt from armpit to armpit to get a rough idea of how it fits. If a garment is between sizes, we mark it one size down. For example, if a shirt measures 19.75" from pit to pit, it is marked as a small rather than medium.
To measure pit to pit, close up your shirt or jacket and measure from armpit to armpit.
This is our measurement guide that we use to measure garments without an existing military size chart:
14"-15" PtP = XXS
16-17" PtP = Extra Small
18"-19" PtP = Small
20-21" PtP = Medium
22-23" PtP = Large
24-25" PtP = Extra Large
26-27" PtP = XXL
28-29" PtP = 3XL
Pant Sizing
We typically convert pants to US waist and inseam sizes. If a pair of pants is between sizes, we mark it one size down. For example, if a pair of pants measures as a 33 waist, it is marked as a 32 waist.
To take these measurements we lay a pair of pants flat on the ground. We then measure across the waist and double the measurement. For example, if a pair of pants measures 16" across the waist it will fit a US 32 waist.
To determine inseam we measure from the crotch seam to the bottom of the cuff. For example, it a pair of pants measures 30" from the crotch seam to the bottom of the cuff we will list it as a 30 inseam or 30L.
Surplus Condition Guide
- Unissued
- These items are brand new. They may sometimes exhibit signs of storage. They may be new in their original factory packaging, but most times will not be.
- Issued; Good / Issued
- These items are in issued/used condition but are fully functional. This grade of surplus item may also exhibit signs of use such as stampings, small stains or general dirtiness.
- Issued items will not have missing or broken buttons, zippers or be missing any functional components unless noted as such in the product description. Any items you purchase that are marked as "Issued; Good" but exhibit these defects will be replaced free of charge by Americana Pipedream.
- Grade 2
- These items are in issued/used condition but have defects that impede function. This may include missing buttons, broken zippers, holes and tears. They may also be missing components.
- This is the lowest grade of surplus item that we carry and they are not eligible for returns or exchanges due to condition.
Prop 65 Warning
All products that are NOT INTENDED FOR CONSUMPTION OR NOT FOOD PRODUCTS fall under this warning:
“WARNING: This product contains a chemical known to the State of California to cause cancer.” WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.”
In stock! Ships within 3-5 business days, or we'll refund your shipping cost.
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Free exchanges & returns.

Eickhorn German FK & KM Series Knives
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