3/4" Guide ShaftGB Series Slides Interchangeable Block Style Thrusters
The "GB" Series is an interchangeable, block style thruster. The GB Series offers longer strokes and more standard features than any other block style slide in the industry.
Bores include 3/8", 1/2", and 3/4", with strokes from 1/2" to 10".

The "GB" Series is an interchangeable, block style thruster. The GB Series offers longer strokes and more standard features than any other block style slide in the industry.
Bores include 3/8", 1/2", and 3/4", with strokes from 1/2" to 10".
