Concept O Rings

Fuji’s most economical ring in Fuji’s best DEEP-PRESSED frames. It all adds up to affordable.

Along with the introduction of Fuji’s game-changing New Guide Concept, developers introduced a novel approach to not only making frames lighter, but also a method to better protect ceramic rings. Deep-pressed rings formed a shield of metal around the ring and became a hallmark of Fuji’s “Concept Guides” in the early 80’s. Now, in an effort to make this technology available to ALL rod builders, Fuji has modified their proprietary Aluminum Oxide ring to make it suitable for deep pressing and, even better, they now offer the most popular frame designs in the company’s history with this most affordable ring option. The results are easy on the pocket but 100% Fuji!

MN Frames

Perhaps the best selling Concept Guide in history, with a lightweight design that is equally at home on casting and spinning rods.


MN Frame Guide with Alconite ring and Polished Stainless Frame

LN Frames

Another superstar in Concept Guide history, the LN features a slightly lighter frame than MN and is the go-to choice for more casting rods than any other.

LN Guide frame with Alconite ring and Polished Stainless Frame

L Frames

The #1 Concept Guide runner, the L features a single foot that stay put in the upper section of the rod while saving weight.

L Frame

F Tops

Complete the Concept “O” package with a wide variety of F style tops. A top contender for over 15 years.

TFST (F Style top with SiC ring and Titanium frame)