The old style 700 triggers were and are great triggers,the spring that made the trigger lighter is also the return spring, lets say the trigger is on safe, and you sight the gun and pull the trigger, no harm, now if that trigger is dirty or gunked up from wd40 or old oil that spring will not return, making the gun fire when the saftey is released. Now to help this, Do not oil the trigger, dry is good, most shooters i know use lighter fluid for cleaning even the jewels and shilins, oil will also thicken in very cold weather giving the same results as a weak return spring, keep them dry. ed