A specialty Italian precision engineered reverse mechanism. Full stainless steel sear, components and case. Comes with fixing pins. This mechanism provides the unique advantage of spear engagement behind the trigger position adding longer overall distance between muzzle and loading notches. This equals more power for a given length of gun. Ultra smooth release and engineered to withstand extreme band loads. A stainless steel top-mounted pin line release, active on engagement of shaft, eliminating the need for unnecessary and complicated fitting into your stock. An extra wide mechanism mouth to accept all size Euro shafts with no sharp obstacles nor tight fit, for shafts with shooting line attached behind sear cutout. Suitable for all new wood gun builds.