The Blue Halo reel seat is a great addition to those who like the look and ease of an aluminum reel seat. These are an up-locking seat and they come in 2 different sizes. Great for a freshwater trout rod, or a salt water stick.
3-5 weight fits our 3 and 5 weight blanks perfectly. The inside diameter is .530"
7 weight has an inside diameter of .570"