Zoli Locking System

All guns are equipped with a particularly robust locking system. This consists of a split locking bolt that mates accurately with the locking lugs of the monoblock. The central position of the locking system compared to the monoblock axis ensures maximum tightness. Such a design requires the employment of spark erosion (EDM machining) techniques that allow extremely close tolerances. When shooting, the joint between barrel and action is maintained over a long period due to the axis pins being positioned in the lower part of barrel itself and the bottom lug engaging with the action body.