- Siren G-10 Black, Plain, designed by kayak fishing professional Lance Clinton. Simple and proven back lock, easy opening with a hole in the wedge. Ergonomic handle and excellent LC200N stainless steel!

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.
Siren G-10 Black, Plain, designed by kayak fishing professional Lance Clinton. Simple and proven back lock, easy opening with a hole in the wedge. Ergonomic handle and excellent LC200N stainless steel!
LC200N - (also known as Z-Flint) ultra-corrosion resistant modern high nitrogen martensitic tool steel. Quite hard (60 HRC), it provides a combination of excellent strength, edge holding, chipping resistance and extreme corrosion resistance. Produced through a combination of the PESR process (pressurized electric slag remelting) and smart forging technology, resulting in an incredible increase in steel purity and a very fine, homogeneous microstructure. It contains 0.3% carbon, 15% chromium, 0.5% nitrogen, 0.95% molybdenum, 0.5% nickel and 1.0% manganese. Manufactured by ZAPP.
Blade - slim and sharp Drop Point with smooth Plain blade with elegant satin finish of the blade. Completely flat grind (Full Flat Grind), provides exceptional edge geometry. Enlarged 14mm SpyderHole cutout (Spyderco patent) for ambidextrous thumb opening. Deep index-finger choil, index finger undercut for control of the folder grip and also to protect the finger from slipping on the blade.
Handle - made of durable G-10 plastic (fiberglass compressed with synthetic resin). Steel backspacer provides a solid structure for the Back Lock mechanism. Steel wire metal clip with 2-way (top, right/left) 2-way clip positions. Enlarged cord opening at the back.
Technical data:
Product number: C247GP
Product name: Siren G-10 Black, Plain
Overall length: 222.0 mm / 8.73"
Blade length: 91.0 mm / 3.6"
Blade thickness: 3.2 mm / 0.125"
Handle length: 130.0 mm / 5.12"
Handle thickness: n.d.
Weight: 94.0 g / 3.3 oz
Blade material: LC200N
Blade hardness: n.d.
Blade grind: Full Flat
Blade finish: Satin
Handle material: G10
Handle finish color: Black
Backspacer material: Stainless Steel
Backspacer color: Gray
Clip: Right / Left, Tip-up
Clip material: Stainless Steel wire
Pivot mechanism: Washers
Locking mechanism: Back Lock
Opening method: Manual, thumb hole
Additional accessories: None
Designer: Lance Clinton
Brand: Spyderco
Manufacturer: Spyderco Inc., USA
Country of Origin: USA
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