Studio Ocean Mark Custom Spool No Limits NL13SW 16000 Ver2 BD Black Dark Silver

A7075T6 Multi-Cut Ring
The conventional SOM oval ring and S's ARC/D's ABSII rings have the same concept of adding a slight resistance to the line released during casting.
This reduces line trouble and enables full casting by tightening the line loop with resistance and smoothing the introduction of the line into the base guide.
However, since the ring resistance is continuous, in the latter half of the cast, that resistance acts as a brake on line release. This time, the taper angle of the spool ring has been brought closer to that of a casting reel that prioritizes distance, while a large variable cut surface has been introduced to the bottom of the ring.