Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Tippmann 98 Thread Male) Size:Bore Size .681 - Compatible with all these

- Compatible with all these muzzles and silencers M22x1 threads

- Valken Black Hawk

Do you want to win

- Made in the USA by HammerHead Paintball

Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Tippmann 98 Thread Male) Size:Bore Size .681 - Compatible with all theseThe latest patented design Hammerhead Barrel Fin Sizer is built upon the Auto Cocker thread platform to ensure maximum compatibility and versatility. This innovation seamlessly integrates with all branded Auto Cocker threaded barrels and can be seamlessly paired with an Auto Cocker Hammerhead rifled barrel and reverse ported muzzle. Hammerhead's Fins (Sizers) are meticulously crafted to harmonize ball size with barrel specifications. Various factors