TriggerTech developed the AR10 Two-Stage Trigger with the goal of creating a high-performance trigger that promoted fast-shooting accuracy without compromising reliability or safety. Inspired by hardcore competition shooters, the AR10 Two-Stage Trigger features TriggerTech’s patented ZeroCreep Technology. This innovative system utilizes a free-floating roller captured between the sear and ticker to ensure an immediate zero creep beak, and the lack of coatings, polishing, or lubrication on key engagement surfaces, consistency and reliability remains constant shot after shot, for thousands of rounds. Other features of the AR10 Two-Stage Trigger include TriggerTech’s exclusive TKR Technology and FLTWR Technology. The TKR Technology minimizes overtravel and makes reset lightning fast, allowing the shooter to perform instant follow-up shots. The AR10 Two-Stage Trigger’s FLTWR Technology is a simple flat-wire spring which accommodates more spring-coils to provide more force on the hammer for reliable primer ignition, as well as faster lock time. The AR10 Two-Stage Trigger is also equipped with TriggerTech’s CLKR Technology, an innovative design that promotes more confidence when adjusting pull weight with tactile feedback, and prevents the adjustment screw from backing out. Features of the AR10 Two-Stage Trigger: Perfectly crisp break with zero creep, extremely short overtravel, a sub 0.030” tactical reset, and flawless reliability in adverse conditionsZeroCreep Technology: Utilizes a free-floating roller captured between the sear and ticker to ensure an immediate zero creep beak, and the lack of coatings, polishing, or lubrication on key engagement surfaces, consistency and reliability remains constant shot after shot, for thousands of roundsTKR Technology: Minimizes overtravel and makes reset lightning fast, allowing the shooter to perform instant follow-up shotsFLTWR Technology: A simple flat-wire spring which accommodates more spring-coils to provide more force on the hammer for reliable primer ignition, as well as faster lock timeCLKR Technology: An innovative design that promotes more confidence when adjusting pull weight with tactile feedback, and prevents the adjustment screw from backing out TriggerTech AR10 Two Stage Duty Black/Die-Cast 3.5lb Trigger AHT-TDB-33-NNF