the loaded chamber indicator must be removed from the pistol

Wenn Ihre Pistole einen verlängerten Magazinauslöser hat (MK IV Hunter und Competition Modelle)

Not compatible with 22/45-style frames

Eine Installationsanleitung gibt es hier

It is so easy springs can be changed out in under 60 seconds

Verlängerter Magazinauslöser und Magazinböden für Ruger MK IV 22/45 # Topseller the loaded chamber indicator mustEvery competitive edge is essential. The 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.