UPK-D1 PocketSai Trainer (Polymer Composite)

This UPK-D1 PocketSai was made in Polymer Composite at 100% scale and fully functional.  This material is impressively tough and rigid.

If you are curious how the PocketSai works or just want to get your hands on a low price version to try it out, THIS IS the ONE.

• EDC Defensive Implement Trainer
• The PocketSai is self-sheathing making them easy and safe to carry
• Inspired by the traditional Okinawan Sai
• Retractable Trainer Blade automatically Locks at either position (open/closed)

What’s Included

x1 PocketSai

Mono Colors for Polymer Composite :

• Red Blade / Red Handle
• Navy Blue Blade / Navy Blue Handle
• Black Blade / Black Handle
• Yellow Blade / Yellow Handle

Color Mix for Polymer Composite :

• Red Blade / Black Handle
• Navy Blue Blade / Black Handle
• Black Blade / Red Handle
• Black Blade / Yellow Handle
• Black Blade / Blue Handle

Material Specifications:

• Blade: Polymer Composite
  • 50% Glass Filled Nylon
• Handle: Polymer Composite
  • 50% Glass Filled Nylon
• Lock Release Button: Hardcoat Type III Anodized 7075-T6 Aluminum
• Custom Screws: 450 Stainless steel
  • Heat Treated by Age Hardening to the H900 condition HRC 45
• 301 Stainless Steel Springs

Dimensions

• Extended length: 11.7 inches (297 mm)
• Collapsed length: 7.3 inches (186 mm)

Important Read :

Designed from the ground up as an implementation of the Okinawan Sai, a defensive melee weapon that would be practical to carry and sheath itself.  The Handle slides to eclipse the blade's  edges and point, and makes an integrated sheath.  It's one-button locking mechanism is designed to engage in the open or closed position, and must me pressed to unlock it from either end.