Micro Guides please explain

[bigtimfish]

What are the benefits of micro guides? What do they do that is making rod builders put them on instead of regular sized guides?

[Wayne P.]

They weigh less than other insert guides.

[Hammer 4]

here's a link that might help explain micro guides.

http://www.tackletour.com/reviewkistlermicromg.html

[Delaware Valley Tackle]

Micros also improve casting accuracy. Picture a gun barrel, the better the fit, the more accurate the shot.