Magnum guide tube with 4 1/4” ID

Easily increase the applications of your REDIBoss78 

The Magnum guide tube is to be used as an accessory guide tube to drive larger posts which will not fit up into the standard 3 1/8″ REDIboss78 guide tube. Easily switched out with just the 8 bottom guide tube bolts. To be used on the REDIboss78 model… cannot be used with the REDIclassic52 model!