Description

Cold Steel O Bokken Polypropylene Training Sword 92BKKD / 92BKKDZ

The Cold Steel O Bokken is an oversized polypropylene training sword inspired by the proportions and flowing lines of a long Japanese-style sword. This improved 2015 version features a detailed imitation cord-wrap grip designed to provide better control during structured martial arts practice.

Manufactured from heavy-grade polypropylene, the O Bokken offers a weather-resistant and low-maintenance alternative to traditional wooden training swords. It does not absorb moisture, rot or splinter like damaged wood, making it suitable for regular indoor and outdoor training.

The trainer measures approximately 111.8 cm overall, with an approximately 80 cm blade-shaped section and a hilt length of approximately 31.8 cm. At approximately 785 g, it is longer and considerably heavier than the standard Cold Steel Bokken, providing substantial reach and demanding training weight.

Although it has no sharpened edge or metal blade, this trainer is not a toy. Its long, rigid and comparatively heavy polypropylene construction can generate considerable impact force and may cause pain, bruising, fractures, eye injuries or other serious harm if used carelessly or with excessive force.

Key Features

• Oversized Japanese-style polypropylene training sword
• Improved 2015 version
• Detailed imitation cord-wrap grip
• Inspired by Cold Steel’s Warrior Series sword proportions
• Made from heavy-grade polypropylene
• No sharpened steel edge
• No metal blade
• Weather-resistant and waterproof construction
• Will not rot, split or splinter like damaged wood
• Rigid and cut-resistant synthetic material
• Longer and heavier than the standard Cold Steel Bokken
• Suitable for controlled martial arts practice and conditioning drills
• Approximate overall length of 111.8 cm
• Approximate weight of 785 g
• Cold Steel product numbers 92BKKD and 92BKKDZ

Improved 2015 Grip Design

This version of the O Bokken features an improved imitation cord-wrap pattern moulded directly into the hilt. The raised texture is designed to provide a secure gripping surface without the maintenance requirements of a traditional fabric-wrapped handle.

The approximately 31.8 cm hilt provides generous room for a two-handed grip. The textured surface can improve control when wearing training gloves, although users must still maintain a firm grip and inspect the handle regularly for wear or damage.

Heavy-Grade Polypropylene Construction

The trainer is moulded from durable polypropylene selected for rigidity, impact resistance and resistance to changing environmental conditions.

Unlike natural wood, polypropylene does not absorb water and is not susceptible to rot. It also avoids the risk of wooden fibres splintering after repeated impact or prolonged exposure to moisture.

The material has some flexibility compared with dense hardwood, but it remains firm and capable of transmitting substantial force. The O Bokken’s increased length and weight make careful technique, adequate training space and appropriate protective equipment especially important.

Oversized O Bokken Format

The O Bokken is longer and heavier than the standard Cold Steel Bokken. Its approximately 80 cm blade-shaped section provides extended reach, while the 31.8 cm hilt offers ample room for a stable two-handed grip.

This larger format is useful for practising stance, grip control, edge alignment, footwork and conditioning with a more demanding training implement. Its size and mass may also help experienced users develop controlled movement and endurance.

Because of the increased momentum generated by its approximately 785 g weight, it requires more space and stricter contact control than shorter or lighter trainers.

Blunt Training Profile

The blade-shaped section is approximately 25 mm thick and has no sharpened steel edge. Its broad synthetic profile is designed to approximate the visual form and general handling characteristics of a long Japanese-style sword without the cutting risk associated with a live blade.

Blunt does not mean harmless. The rigid tip, edge area, guard region and hilt can still cause serious injury during uncontrolled contact.

Recommended Training Applications

• Solo handling and movement practice
• Stance, posture and footwork drills
• Controlled kata and form practice
• Two-handed grip and edge-alignment exercises
• Conditioning and endurance drills
• Pell and suitable target work
• Slow, prearranged partner exercises
• Armoured training under qualified supervision
• Equipment familiarisation and demonstrations
• Indoor and outdoor martial arts practice

This trainer should be used only within the rules of the relevant martial art, club or training organisation. It is not suitable for uncontrolled free sparring, full-force strikes to another person or contact without appropriate protective equipment.

Technical Specifications

Why Choose the Cold Steel O Bokken?

The Cold Steel O Bokken offers a durable synthetic alternative to traditional oversized wooden sword trainers. Its polypropylene construction is resistant to moisture, requires minimal maintenance and avoids the splintering associated with damaged wooden equipment.

The improved imitation cord-wrap grip adds texture and visual detail, while the extended dimensions and higher weight provide a more demanding training experience than the standard Bokken.

It is particularly suitable for experienced martial artists seeking a full-length, heavy-duty synthetic trainer for conditioning, structured forms, pell work and carefully controlled practice.

Care and Maintenance

• Clean with mild soap and lukewarm water.
• Use a soft cloth or non-abrasive sponge.
• Dry thoroughly after cleaning.
• Do not use aggressive solvents or chemical cleaners.
• Inspect before every session for cracks, deep cuts, deformation or sharp damage.
• Check the tip, blade-shaped section, hilt and grip texture carefully.
• Stop using the trainer if the material has cracked or developed sharp edges.
• Store flat or properly supported to reduce the risk of permanent bending.
• Do not leave it leaning under load for extended periods.
• Keep away from open flames, heaters and excessive heat.
• Avoid prolonged exposure to extreme temperatures.
• Do not drill, sharpen, heat, weight or otherwise modify the trainer.

Safety Information

• This is a long, heavy and rigid training weapon, not a toy.
• Polypropylene can cause serious pain, bruising, fractures or other injury.
• The trainer’s length and weight can generate substantial momentum.
• Never strike towards the eyes, face, throat, neck, spine, groin or joints.
• Use suitable eye, face, hand and body protection during partner training.
• Partner or armoured training should take place only under qualified supervision and agreed rules.
• Begin slowly and use controlled, prearranged movements.
• Do not use for uncontrolled free sparring or full-force contact.
• Maintain generous clearance from walls, ceilings, furniture, bystanders and fragile objects.
• Account for the trainer’s full length and extended reach before every movement.
• Agree on limits, target areas and stop signals before partner drills.
• Do not throw the trainer at people, animals or objects.
• Do not attempt blade-to-blade contact unless specifically permitted by the instructor and training system.
• Inspect the trainer after any unusually hard impact.
• Keep away from children and unauthorised persons.

Legal and Responsible Use Notice

This product must be purchased, possessed, carried, transported and used only in accordance with the laws and regulations applicable in the customer’s country, region and municipality.

The customer is responsible for determining whether the possession, carriage, transport or use of this training sword is lawful in their location and for using it safely, responsibly and only for lawful training, educational or demonstration purposes. The seller does not encourage, recommend or authorise unlawful, threatening, offensive or harmful use.

Classification of this product within a training sword, martial arts, bokken, tactical, historical or self-defence category does not constitute legal advice, confirmation that it may legally be carried in public, or a recommendation to use it against another person.

Because the product resembles a real sword, displaying or carrying it in public may cause alarm, misunderstanding or intervention by authorities. Transport it discreetly and securely in suitable equipment.

Misuse may cause serious injury, property damage or legal consequences. Store the trainer securely and keep it away from children and unauthorised persons.

This notice does not exclude or limit any statutory consumer rights or legal obligations that cannot lawfully be excluded.

FAQ

Glossary

• O Bokken: Oversized or extended-length Japanese-style training sword.
• Bokken: Training sword traditionally made from wood and used in Japanese martial arts.
• Polypropylene: Durable, moisture-resistant thermoplastic used for rigid training equipment.
• Hilt: Handle section of a sword or training weapon.
• Imitation Cord Wrap: Moulded grip texture designed to resemble traditional wrapped sword handles.
• Kata: Structured sequence of martial arts movements or techniques.
• Pell: Stationary target used for controlled striking practice.
• Edge Alignment: Orientation of the blade-shaped section relative to the direction of movement.
• Armoured Training: Structured contact practice performed with suitable protective equipment and defined rules.
• Training Replica: Object designed to approximate the form of real equipment for instruction and practice.

Manufacturer & GPSR Information

Manufacturer:
GSM Outdoors, LLC
5250 Frye Road
Irving, TX 75061
United States

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Responsible Person in the EU:
Battle-Merchant Wacken GmbH & Co. KG
Gehrn 4
25596 Wacken
Germany