Volquartsen Magazine Base Pad fits Ruger MKIV 22/45- Our new Magazine Base Pads for the MK IV 22/45 make magazine insertion and removal quicker and easier-for lightning fast reloads. CNC-machined from billet aluminum, these base pads will make those days at the range even more enjoyable as you switch magazines with ease.- These will work with factory magazines and will also convert any Ruger MKIII magazine into a Ruger MK IV 22/45 magazine.
