Hammerhead Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Spyder Thread Male) Helix TR50 Training Revolver

TR50 Training Revolver

Simple structure in the internal design

Universal Drop Down ASA - drop a full inch to give you a better view of your sights while wearing a mask

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Hammerhead Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Spyder Thread Male) Helix TR50 Training RevolverThe 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