D-Series Traditional Ringless Polymer Composite Handle

Buy as a Build KIT or Handle ONLY

• Polymer composite handles are made in a 50% glass-filled nylon like used in the gun frames with outstanding toughness and durability.
• Threaded holes are reinforced with Brass inserts
• This can be used to replace a D-Series handle.

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

IMPORTANT READ! 

• 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)

• 50% Glass-Filled Nylon 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)

• 50% Glass-Filled Nylon Handle
• Loctite 243 0.5ml