Hammerhead Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Spyder Thread Male) M17 Parts This scope mount is made

This scope mount is made of durable metal and can withstand all playing condition

- Plastic material

The AG1 formula strengthens the shell and helps prevent chamber breaks

The Tactical Barrel will not just make your marker look and feel better

The curved mag body is styled just like the real deal

Hammerhead Barrel Adapter Fin Sizer (Auto Cocker Thread Female To Spyder Thread Male) M17 Parts This scope mount is madeThe 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