The Volquartsen Ruger Mark IV Accurizing Kit (VC4AK) in anodized black finish is a complete drop-in kit that comes with a CNC machined disconnecter, target hammer, hammer bushing, target sear, target trigger with plunger and spring. The hammer and sear are wire EDM cut from A2 tool steel, and the kit includes pretravel and overtravel adjustments and medium strength Loctite to secure the adjustment screws. No gunsmithing or specialized tools are required for installation.
The Accurizing Kit for the Ruger MK IV will provide a crisp, clean 2.25lb trigger pull, delivering a significant upgrade from the factory trigger system. This kit fits all variations of the Ruger MK IV (including 22/45 and 22/45 Lite). The kit will eliminate the magazine disconnect, allowing the pistol to fire without a magazine inserted.
For over 40 years, Volquartsen Firearms has set the standard for precision firearms and aftermarket accessories. this proven performance upgrade delivers precision engineering and reliable results in a drop-in format.
