Designed and developed after consultations with some of gelball's best techs our Steel Spring guide is suitable for all kinds of high stress, high speed builds, and it's CNC machined right here in Brisbane!
Featuring "extra long" 16mm deep M5 thread and quality thrust bearings this Sprig guide is a drop-in replacement for Wells guide and will fit all of MK Tactical Gearboxes made after 01 March 2021 as well as, all Hybrid92 boxes ever made.