Ermes Double Roller Reverse Wing Trigger Mech

Ermes Double Roller Reverse Wing Trigger Mech We are proud to add the patented Ermes Sub Double Roller Mechanism to our selection of gun builder supplies. This mech has two rollers that act like wheels to eliminate friction and deliver the smoothest spear release possible, resulting in dramatically enhanced accuracy. The patented double roller design uses one roller wheel at the "trigger to sear" contact point and another roller/wheel at the "sear to spear" contact point. TWO MAIN ADVANTAGES: The elimination of friction at these contact points eliminates “galling” commonly found on standard reverse trigger mechanisms. “Galling” is the scratching and marring of the metal surfaces of the trigger, sear and spear caused by repeated contact between two metal surfaces, e.g., trigger to sear and sear to spear. This “galling” which occurs on standard reverse trigger mechanisms, causes inconsistent trigger pulls, resulting in a loss of accuracy, missed shots, and gets worse over time. The