TK Shrapnel OG is Extrema Ratio’s training knife designed for users who want a realistic replica of the Shrapnel OG in terms of shape, size, and handling without using a sharpened blade. The brand’s training series is made in a metallic blue color so it remains instantly identifiable even while sheathed; the blade is made from anodized aluminum and matches the standard model’s shape and size, which makes technical practice more realistic and consistent. The handles are the same as those used on the production models, while the sheaths are sold separately and are the same ones used for the real knives. The rigid construction makes it suitable for practicing complex defensive and disarming techniques, with the manufacturer explicitly recommending the use of proper protective gear during training.

• Weight: 128 g.
• Blade length: 108 mm.
• Overall length: 212 mm.
• Blade thickness: 6 mm.
• Blade material: anodized anticorodal aluminum.
• Blade finish: blue.
• Handle material: anodized anticorodal aluminum.
• Category: Training Knives.
• Official Extrema Ratio price: €60.00.

Package contents

• 1 TK Shrapnel OG training knife.
• Sheath not included, sold separately.

How to use

• Use the knife only for technical training, simulation, and controlled practice.
• Always wear proper protective gear during use.
• Make sure your grip is correct and that training takes place in a safe, obstacle-free area.
• If a compatible sheath is used, use it only in the configurations intended for the real model.

Safety warnings

• Do not use the product as a real blade or for improper tasks.
• Do not strike people or surfaces with uncontrolled force.
• Tampering prohibited: do not modify the blade, handle, or geometry of the product.
• Always use appropriate protective equipment during training.
• Keep out of reach of children.

TK Shrapnel OG is a very strong choice for users who want a serious, durable trainer that faithfully mirrors the original operational shape, with immediate recognition and excellent training realism.