- Mil-Spec Upper Part
- Great for New Builds or Replacing Worn Parts
- Dependable Parts at an Incredible Price
AR-Stoner offers replacement components for the AR-15, LR-308 that are made to strict military specifications. These high quality components provide excellent fit and reliable function. AR-Stoner parts are perfect for upgrading existing components or replacing worn or broken parts. Don't waste your time or money, grab a few AR-Stoner parts today!