Quote from: Gut2Fish on October 31, 2017, 01:02:58 PMI won't go into changing screws but will give you the basic trigger adjustment for the quattro trigger. There are three screws total, third being behind the trigger. This is unscrewed until no resistance (there is a spring under it) then turn back in 1/8th turn. Just enough to hold spring under in place. That provides least lbs of pull. The two screws up front are for first and second stage. The first screw, barrel side of trigger, screw all the way in. This pushes the trigger plate down and lessens contact with sear which makes for a cleaner break. Stock screws are kept short for safety reasons so just put screw all the way in. Second screw, closest to trigger, is to adjust the length of first stage. This screw literally hovers over the same trigger plate, the distance above plate is same as length of travel first stage. This you adjust to your liking. Note that any change to first screw will change depth of trigger plate so changes first stage distance too. In nutshell: screw behind trigger is turned out to reduce lbs of pull, screw furthest front of trigger is length of second stage (put all in with stock screw), and screw just in front of trigger is adjusted to your taste for length of first stage.I thought the trigger was great as is on my 135, but this is great info above in case you need to make adjustments.
I won't go into changing screws but will give you the basic trigger adjustment for the quattro trigger. There are three screws total, third being behind the trigger. This is unscrewed until no resistance (there is a spring under it) then turn back in 1/8th turn. Just enough to hold spring under in place. That provides least lbs of pull. The two screws up front are for first and second stage. The first screw, barrel side of trigger, screw all the way in. This pushes the trigger plate down and lessens contact with sear which makes for a cleaner break. Stock screws are kept short for safety reasons so just put screw all the way in. Second screw, closest to trigger, is to adjust the length of first stage. This screw literally hovers over the same trigger plate, the distance above plate is same as length of travel first stage. This you adjust to your liking. Note that any change to first screw will change depth of trigger plate so changes first stage distance too. In nutshell: screw behind trigger is turned out to reduce lbs of pull, screw furthest front of trigger is length of second stage (put all in with stock screw), and screw just in front of trigger is adjusted to your taste for length of first stage.