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Pitbull M18x1 Threaded Adapter

Available in .357 & .457!


We have been using these custom designed & machined billet aluminum M18x1 thread adapters for years on our Pitbull Airguns. They are now available as an easy install kit, wich includes the following:


  • M18x1 Threaded Donny Adapter
  • Drill Jig for precise drilling of secondary holes
  • Thread Protector Ring
  • Button head Cap Screws for Installation
  • Modified Stock Picatinny Rail (Optional, see video)




  • Four mounting points for rock-solid stability
  • Integrated Air Stripper
  • Black DuraCoat finish
  • Easy install 


Check out the install video above for complete instructions. An optional modified stock Picatinny Rail is available, ready to install.






Pitbull M18x1 Threaded Adapter

PriceFrom $45.00
Expected August 2024
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