The AR-STONER Extreme Duty Charging Handle Assembly is made to strict military specifications. These high quality components provide excellent fit and reliable function in your AR series platforms. These AR-STONER(TM) parts are perfect for upgrading existing components or replacing worn or broken parts. Includes: Charging Handle, Latch, Latch Spring, Latch Roll Pin FeaturesMil-Spec PartGreat for New Builds or Replacing Worn PartsDependable Parts at an Incredible Price