Skip to main content Skip to search Skip to main navigation

CALL AN EXPERT 385-685-5951

Free Shipping Logo

Free Shipping on Airguns Over $1000!

Reviews Logo

500+ Reviews

Expert Service Logo

Expert Tuning & Repair

Years in Business Logo

10+ Years in Business

Free Shipping Logo

Free Shipping on Airguns Over $1000!

Reviews Logo

500+ Reviews

Expert Service Logo

Expert Tuning & Repair

Years in Business Logo

10+ Years in Business

Shopping cart
Shopping cart

DonnyFL FX Wildcat Gen1 / FX Royale 400 Adapter

Precision Machined. Diamond Knurled. LDC Ready.

The DonnyFL FX Wildcat Gen 1 / FX Royale 400 Thread Adapter is a purpose-built male-to-male CNC-machined adapter designed for Wildcat shrouds that extend past the air tube and feature female threads once the front shroud cap is removed. Converting from M20x1 on one end to 1/2x20 UNF on the other, this adapter opens up compatibility with a wide range of aftermarket LDCs — including DonnyFL's own lineup — on your FX Wildcat Gen 1, FX Royale 400/500, Boss, or Whisper.

Overview

Unlike a standard thread protector adapter, this is a male-to-male design — one side threads into the female shroud threads of your Wildcat Gen 1 or compatible FX platform, and the other presents a 1/2x20 UNF male thread for your LDC connection. CNC machined from 6061 T6 aluminum with a black anodized finish and diamond pattern knurling, this adapter is built for a precise, secure fit that stays put under field conditions.

Key Features

  • Male-to-male adapter — M20x1 threads into shroud, 1/2x20 UNF for LDC attachment
  • Designed for Wildcat shrouds that extend past the air tube with female threads behind the front shroud cap
  • CNC machined for precision fit and accurate threading
  • 6061 T6 aluminum construction for lightweight durability
  • Black anodized finish for corrosion resistance and clean appearance
  • Diamond pattern knurling for a secure, easy grip during installation and removal

Compatibility

  • FX Wildcat Gen 1 (shroud extending past air tube with female threads)
  • FX Royale 400 / 500
  • FX Boss
  • FX Whisper

⚠️ This adapter is designed for Wildcat shrouds that extend past the air tube and feature female threads once the front shroud cap is removed. Verify your shroud configuration before purchasing.

Shopping cart

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.