The AR-STONER(TM) LR-308 Bolt Catch is made to strict military specifications. These high quality components provide excellent fit and reliable function in your LR-308 series platform. These AR-STONER(TM) parts are perfect for upgrading existing components or replacing worn or broken parts. Don't waste your time or money on unreliable parts, grab a few of AR-STONER(TM) LR-308 parts today!FeaturesMil-Spec Lower PartGreat for New Builds or Replacing Worn PartsDependable Parts at an Incredible Price