- The Glock knife is a military field knife product line designed and produced by Glock Ges.m.b.H., located in Austria. Same company which since 80s is making well known handguns successfully combining strong synthetic polymers with lightweight metals.

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
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Glock FM81 Survival Knife Battle Field Green |
About the product:
Glock Survival Knive can also be used as a bayonet, by engaging a socket in the pommel (covered by a plastic cap) into a bayonet adapter that can be fitted to the Steyr AUG rifle.
The knives were developed in close cooperation with the special forces Jagdkommando (lit. Hunting Command) of the Austrian Army and are suitable for throwing. Glock knives are sturdy enough to break windows or ammuntion boxes, requirements by the Armed Forces among many others.
Knives have clip point blades made of spring steel with a hardness of 55 HRC and are phosphate-treated. Spring steel offers a high yield strength for good impact resistance and flexibility but low corrosion resistance.
The grips and sheaths are made of Glock-polymer and are available in the colors olive, sand, black and since 2016 in new colors - Battle Field Green, Dark Earth, Grey. The upper crossguard is bent forward to protect the hand against injuries. It can be used as thumb rest or as a bottle opener.
The polymer sheath features a retention clip that secures the knife against loss, a belt clip for attaching the knife to a belt and a drainage opening at the bottom.
Glock currently manufactures two models of knives:
The Field Knife 78 (Feldmesser 78), which is a classic field knife, with a 165-millimetre (6.5 in) blade, 290-millimetre (11 in) overall length and weighs 206 g (7.3 oz)
The Survival Knife 81 (Feldmesser 81), which has the same overall dimensions as the Field Knife 78 with the addition of saw-teeth on the back of the blade and weighs 202 g (7.1 oz).
Technical Data
Product number: 39181
Brand: Glock Survival Knife FM 81 Battle Field Green
Steel: SAE 1095 (Carbon)
Hardness by Rockwell scale: 55 HRC
Blade lenght: 165 mm / 6.5"
Blade thickness: 5 mm / 1.97"
Overall width: 290 mm / 11.42"
Knive weight: 202 g / 7.13 oz
Total weight: 246 g / 8.68 oz
Blade type: Plain | Serrated
Blade shape: Clip Point
Grip: Glock polimer
Seath: Glock polimer
Manufacturer: Glock Ges.m.b.H, Austria
Blister: NO