Exellent trigger for glock 17 gen3 - ZEV Technologies Fulcrum Adjustable Glock Pistol Trigger Upgrade Bar Kit

Bought this trigger for my polymer80 build pistol and it really fits well with small adjustments on the over and pre travel screws.At first installment it may not work coz the polymer80 has a tight space for the trigger assembly and I figuring it out by loosening the over and pre travel screws so that lever may touch the safety plunger switch on the upper slide.The total trigger pull is 4 pounds and it’s ready crisp.