UPK-D4 Eclipse Traditional AL with 1913 Rail Mount BUNDLE

BUNDLE Package

This UPK-D4 Eclipse has a Type III Hardcoat 7075-T6 Aluminum Blade and Traditional Handle and comes with a 1913 Rail Mount

A minimal guard version of the Pocket Sai. The guards have been reduced to a minimum amount necessary for blade retraction.

• Bayonet Defensive Implement
• The Eclipse Offers Self-sheathing making it a retractable Bayonet
• Retractable Blade automatically Locks at either position (open/closed)
• NOT Sharpened, not double-edged (A knife having dual effective cutting edges)
• Please see The D4T or D4 SS knives for doubled-edged options.

What’s included?

x1 UPK-D4 Eclipse Traditional AL 

x1 1913 Rail Mount

Material Specifications:

• Blade Milled from 7075-T6 Aluminum
  • Hardcoat Type III Anodized
  • 74 ksi Tensile Strength
• Traditional Handle Milled from 7075-T6 Aluminum
  • Hardcoat Type III Anodized
  • 74 ksi Tensile Strength
• 1913 Rail Mount from 7075-T6 Aluminum
  • Hardcoat Type III Anodized
  • 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

Dimensions

• Extended length: 11.7 inches (297 mm)
• Collapsed length: 7.3 inches (186 mm)
• Weight: 3.8 oz

Important Read:

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