D1-Polymer Composite Blade

$7.99 $12.00

Buy as a Blade ONLY 

*NO Screws Included when purchasing blade ONLY
  • Polymer composite handles are made in a 50% glass-filled nylon like used in the gun frames with outstanding toughness and durability.
  • Reliable Lightweight material
  • Trainer
  • D-Series blade

Compatible with:

UPK-D1, D2, and D4

Blade Material Comparison (Tensile Strength)

  • 440A Stainless Steel 220+ ksi 
  • 7075-T6 Aluminum 74 ksi
  • 50% Glass-filled Nylon 9 ksi


  • Requires Torx T20 Driver to remove screws (Not Included)
  • There are 2 stainless springs located under/inside the Button, maintain pressure on button when loosening the Lock screw,  recommend  opening slowly.
  • Upgrade requires the use of Loctite 243 in all 3 instances of hardware screws and is included

What's Included

Blade Only (existing hardware REQUIRED)

  • Hard-Coat Anodized 7075-T6 blade