D-Series Traditional Ringless 440A Stainless Steel Handle


Buy as a Build KIT or Handle ONLY 

*Purchase a Build KIT for custom builds,  Includes All Necessary Hardware
*NO Screws Included when purchasing 440A Stainless Steel Handle ONLY

  • Strongest Handle available 
  • Reliable and Capable of performing under high pressure conditions 
  • the ULTIMATE PERFORMING handle in its respective class

Compatible with:

UPK-D1, D2, and D4

Handle Material Comparison (Tensile Strength)

  • 440A Stainless Steel 220+ ksi 
  • Black 7075-T6 Aluminum 70 ksi
  • Red 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

Handle Build Kit (Button not included)

  • 440A Stainless Steel Handle
  • Custom Hardened Stainless Steel lock screw
  • Custom 450 Stainless Shoulder Screws (2pcs)
  • 301 Stainless Steel Button Springs (2pcs)
  • Loctite 243 0.5ml

Handle Only with LOCTITE (existing hardware REQUIRED)

  • 440A Stainless Steel Handle
  • Loctite 243 0.5ml