When purchasing Volquartsen or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.

The Ruger Mark IV Accurizing Kit by Volquartsen comes with upgraded replacements that can be easily swapped with key factory parts to improve the performance of your pistol. The kit includes an upgraded trigger that allows for pre-travel and over-travel adjustment, a hammer/strut assembly, hammer bushing, sear, plunger, and spring. Once installed, your Mark IV will operate noticeably smoother, tighter, and with greater precision.

In addition to these upgrades, the Volquartsen Ruger Mark IV Accurizing Kit provides a crisp, clean 2.5 lb. trigger pull and eliminates the magazine disconnect. The kit fits all variations of the Mark IV, including 22/45.

The hammer and sear are wire-EDM cut from A2 tool steel, ensuring excellent wear resistance and retention of tolerances. The trigger's black anodized finish matches blued guns and provides an attractive visual contrast on stainless steel guns. The kit also comes with necessary hex wrenches and threadlocker for installation.

Overall, the Volquartsen Ruger Mark IV Accurizing Kit offers an easy and fast way to enhance the performance and enjoyment of an already excellent rimfire pistol.