AT3(TM) 2-Stage AR-15 Lower Parts Kit with 4.5lb Nickel Boron Trigger - No Grip or Trigger Guard - Curved (Trigger Bow: Curved)

Experience the difference a 2-Stage Trigger makes in your next build. Get more out of your rifle with a two-stage trigger and always-dependable Pro-Builder Lower Parts Kit. With a 4.5 lb total pull weight and a durable Nickel Boron finish, this trigger ensures a smooth pull and crisp break every time you squeeze the trigger. [...]