MSD Performance 8107 Dunn Style Cross Drive, Standard Length 0.900″ for Band Clamp Pro Mags

Description

CLEARANCE ITEM / ALL SALES FINAL – The replacement drive mechanism is supplied with a new locknut for installation. All of the MSD band clamp style Pro Mags are supplied with a standard “Dunn Cross Drive”. The MSD Dunn Drive is CNC-machined from 1018 steel then receives a corrosion resistant QPQ coating.