UPK-D1 PocketSai Ring1 AL

$119.95 $148.48

This UPK-D1 PocketSai has a Hard-coat anodized 7075-T6 Aluminum Blade and Ring1 Handle

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

What’s included?

x1 PocketSai Ring1 AL

Material Specifications:

  • Blade Milled from 7075-T6 Aluminum
    • Hard-coat Anodize
    • 74 ksi Tensile Strength
  • Handle made in 7075-T6 Aluminum
    • Hardcoat Type III Anodize
    • 74 ksi Tensile Strength
  • Custom Button made in Aluminum
    • 7075-T6 Aluminum with Black, Crimson, or Gold Hardcoat Type III Anodize
  • Custom Screws made in 450 Stainless steel
    • Heat Treated by Age Hardening to the H900 condition HRC 45
  • 301 Stainless Steel Springs
    • Cold work Hardened to a Spring Temper


  • Extended length: 12.5 inches (317.3 mm)
  • Collapsed length: 8.1 inches (206.5 mm)
  • Weight: 3.2 oz.

Important Read :

The ring implement provides an optimized draw, deploy, and control feature to the end of the handle.

Lightweight Aluminum with steel like strength, the 7075-T6 Tempered Aluminum is one of the strongest Aluminum alloys available with a tensile strength of 74 ksi.  The Hardcoat Type III Anodize provides a resilient protective surface.

    Customer Reviews

    Based on 1 review
    Donald Ryan
    10 stars

    I've ordered 2 different models now... each crafted excellently. My next purchase will be the knife lite. Support American business!!!! God bless America🇺🇸